Diffusion
Reversed a 30% revenue decline and built a profitable paid acquisition system within 6 months
264%
Year on Year Growth
8x
Average MER
100+ FASHION BRANDS | €150M+ PROFITABLE GROWTH
Ready to profitably grow your fashion brand to multiple 6 or 7 figures a month?
We’re former fashion brand operators, not just ad buyers, who manage Facebook & Instagram campaigns with product timing, margin logic, and stock-driven strategy. So your growth is strategic, not guesswork.
Quick profit assessment | Fashion experts only | No obligations
Trusted by 100+ Fashion Brands
Rated 4.8/5 by our clients.
‘Coming from the fashion industry, I don’t impress easily, but these guys get it. They understand fashion, trends, and what actually works – not generic marketing.’
Sandra Shortall – Campbell
Denoa Label
Seasonal demand alignment and conversion-driven creatives generated 162% YoY growth and 7.9x MER in 12 months.
162%
Year on Year Growth
7.9x
Marketing Efficiency Ratio
Sullen Clothing
Stock-aligned campaigns and conversion-driven creatives generated 311% revenue growth and 10,200+ new customers in 4 months.
311%
Increase in Revenue
$100k+
Record Sales Day
Grass Fields
Product drop execution and traffic diversification generated $1.3M revenue and 266% growth in 4 months.
266%
Increase in Revenue
$1.3m
Revenue Generated
27 Miles Malibu
Seasonal product timing and margin optimisation generated 331% revenue growth and 130% MER increase in 4 months.
331%
Increase in Revenue
130%
Increase in MER
Beautiful Bastard
Bestseller-led scaling and profit-first campaigns generated 157% YoY growth and $2M+ revenue in 8 months.
157%
Year on Year Growth
$2M+
In Revenue Generated
Onepiece
Multi-market funnel setup and cold audience expansion generated $700k revenue at 6.37x ROAS in 90 days.
$700k
Sales In 90 Days
6.37x
ROAS From Meta Ads
Battle Cat Co
Growing revenue by 149% without sacrificing efficiency, holding MER flat while lifting AOV by 167%.
149%
Year on Year Growth
167%
Increase in AOV
Izabel London
Customer acquisition focus and extensive product catalog management generated 50% revenue growth and 103% MER increase in 12 months.
150%
Increase in Revenue
103%
Increase in MER
Adorn Pili
Product-focused messaging and visual storytelling generated 183% revenue growth and 238% new customer increase in 4 months.
183%
Increase in Revenue
238%
Increase in New Customers
OOSC Clothing
Seasonal timing and high-margin focus generated 350% revenue growth and 529% Meta sales increase in 6 months.
350%
Increase in Revenue
529%
Meta Sales Increase
Bella Ella Boutique
Collection-based scaling and funnel optimisation generated $1.07M additional sales and $25k+ record day in 4 months.
$1.07m
Additional Sales in 4 Months
$25k+
Record Sales Day
Holy Pals
Pre-warming campaigns and pre-order strategy generated 196% Q4 growth and 583% Meta sales increase.
196%
Year on Year Growth
583%
Meta Sales Increase
Olympvs Jeans
Benefit-driven messaging and audience segmentation generated 533% revenue growth and 4.3x MER in 5 months.
533%
Increase in Revenue
4.3x
Marketing Efficiency Ratio
WHAT MAKES US DIFFERENT
Why serious fashion brands choose Heavy Head Social
We’re not another media-buying agency. We’re a boutique growth partner built by fashion founders – combining hands-on strategy, product-led thinking, and a system designed to grow your brand profitably.
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Built by fashion founders
We’ve grown our own brands. That’s why our strategy is grounded in product, pricing, margin, and real-world fashion cycles.
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Hands-on, not hands-off
You work directly with our core team. No junior handoffs, no outsourcing—just high-level strategy, sharp execution, and consistent support you can rely on.
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A system, not guesswork
We don’t “run ads.” We install a proven growth system built around bestsellers, profitability, and seasonality, so you grow with clarity and control.
BEHIND OUR STRATEGIC DECISIONS
Growth backed by real insights.
These reports don’t just show data. They drive decisions. Our strategy isn’t reactive, it’s built around real-time numbers, margin goals, and product performance
Weekly Strategy Sheet
Live breakdown of performance, profitability, and new customer metrics, updated weekly. We track MER, aMER, nCPA, profit, and retention in one place, so every decision is grounded in real numbers, not gut feel.
Bestseller Tracker
Weekly visibility on your top-performing products, ranked by sales, new vs. returning buyers, and revenue share over time. We use this to double down on what’s working and stop wasting spend on slow movers.
MER + aMER Calculator
Know your numbers before you grow, and as you grow. This tool tracks your break-even MER, aMER, and profit margins based on real-time AOV, costs, and spend. We use it to guide decisions at every stage of growth, so scale never comes at the expense of profit.
Annual Growth Tracker
We don’t just optimise weekly. We plan and measure performance across seasons, launches, and entire growth cycles. Our Annual Growth Tracker gives you a clear view of revenue trends, ad spend efficiency, AOV, retention, and profitability, so you grow with clarity, not chaos.
THE FASHION GROWTH FRAMEWORK
The proven system for predictable, profitable growth.
We don’t just run ads, we install a complete system that aligns Meta Ads with bestsellers, high-converting creatives, margins, and stock levels, ensuring every euro spent drives profitable, predictable growth.
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Bestseller-led growth
We grow what’s proven. By doubling down on high-performing products, we drive consistent revenue and stable performance – no guesswork, no overspending on slow-movers.
02
02
Profit-first campaigns
We optimise for MER, aMER, and margin – not just ROAS. Our campaigns prioritise high-margin products and long-term sustainability, not short-term wins.
03
03
Creative that converts
We design product-led creatives that are aligned to demand, not aesthetics. Every concept is built to sell – tested, refined, and matched to your stock and customer behaviour.
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04
Stock & seasonality alignment
We sync campaigns to your product launches, demand cycles, and inventory. So you scale at the right time – without overspending when demand is low or stock is tight.
STILL HAVE QUESTIONS?
What fashion founders ask before working with us.
From pricing and timelines to what makes us different, here’s what brand owners usually want to know before partnering with us.
We partner with fashion and apparel brands that already have a strong product identity and want to grow with structure. Most of our clients are doing at least €30K/month and are looking for expert support with Meta Ads, pricing, and campaign direction. If your brand is niche, built around a clear product category, and ready to grow profitably, we’re probably a fit.
You work directly with our senior team. The same people who built and scaled fashion brands themselves. No juniors, no handoffs, no fluff. We bring strategy, clarity, and execution across ads, pricing, creative, and growth.
Meta Ads are the core of our execution, but it’s our fashion-specific strategy that makes the difference. We help with product prioritisation, pricing input, creative planning, and campaign rollout, so every euro you spend is aligned with your stock, margins, and seasonality.
Most agencies run ads. We install a profit-first growth system, built around your bestsellers, your margins, and what’s in stock. You also work directly with fashion experts, not account managers or interns. Our work is hands-on, structured, and tailored to fashion eCommerce.
Most brands see stabilised performance and stronger unit economics within 30–60 days. From there, we build toward sustainable, scalable growth. Our goal isn’t just ROAS spikes, it’s long-term margin protection and predictable scaling.
We don’t follow a one-size-fits-all model. Our pricing reflects the level of strategy, support, and media execution you need to grow. If your brand is doing at least €30K/month and you’re looking for expert-level support, let’s talk and we’ll walk you through the options.
You won’t need to manage us, but you will need to collaborate. We handle strategy, ads, creative testing, and planning, but we rely on you for timely input on stock, creative approvals, and brand decisions. If you want to disappear for 3 months, we’re not the right fit. But if you want expert execution with clear guidance, we’ll handle the heavy lifting.
We hear this all the time, and many of our best clients came to us after a bad agency experience. What they say now? “It finally feels like someone actually gets our brand.”
We keep communication clear, structured, and fast. You’ll always know where your money is going, what’s performing, and what we’re doing next. Our clients value the way we work: hands-on, strategic, and fully aligned with your product, goals, and margins. We’re not just a service provider, we’re a real partner in your growth.
We don’t offer gimmicks or revenue guarantees, we’re not here to oversell. But we do invite you to meet the team and walk through our process before making any commitment. If it’s not a fit, we’ll tell you. If it is, we’ll show you exactly how we’ll grow your brand.
THE FASHION GROWTH SPECIALISTS BRANDS RELY ON
Hear from brands we’ve helped grow.
From strategic support to record-breaking revenue, here’s what fashion brands say about working with us.
"I’ve been working with Heavy Head Social since January and honestly - game changer.
Coming from the fashion industry, I don’t impress easily, but these guys get it. They understand fashion, trends, and what actually works - not just generic marketing.
Since working with them, I’ve seen a real, noticeable difference in my business. More visibility, stronger brand presence, and actual results.They’re sharp, creative, and know exactly what they’re doing.
Looking forward to working with them long-term - highly recommend, especially if you’re in fashion business.”
"I’ve worked with Heavy Head for a considerable period now, and I can honestly say they’ve become an invaluable part of my business.
As the owner of Gails Rails and SENSS Design, I’ve worked with many people across marketing and advertising over the years. What sets Heavy Head apart is that they don’t just run ads - they take the time to understand the brand, the customer, and the long-term vision.
Christiaan and the team are proactive, approachable, and genuinely invested in results. They explain the numbers, discuss new ideas, and adapt strategy as the business evolves. Nothing feels one-size-fits-all.
Their knowledge of Meta advertising, customer acquisition, and scaling eCommerce businesses is exceptional, but equally important is the trust they’ve built. I know my brands are in safe hands.
Thanks to their support, we’ve grown our customer base, strengthened our online presence, and continued building brands that genuinely make a difference.”
"Heavy Head Social say ‘83% of our clients see revenue double in less than 90 days.’
Numbers don’t lie, and this statement alone helped persuade me to work with them. Although I was very skeptical, I’m happy to say they smoked this target.
They helped double our monthly revenue within 60 days of working together. There’s no sign of slowing down either.
Thanks to everyone on the team at HHS! I’m really excited to achieve some explosive growth this year."
"I’ve been working with HHS for 2 months so far and the experience has been great.
The team is very knowledgeable, quick to respond to any questions, and extremely well organized.
We ran out of stock on a Saturday, they saw this and reduced ad spend so we didn’t waste budget on Sunday—really impressive.
I’ve never worked with an agency that was so proactive."
“Christiaan and the team at Heavy Head Social are extremely knowledgeable when it comes to running Meta Ads, particularly within the fast-paced world of fashion where trends and demands can change daily.
Their expertise has been invaluable in helping us stay agile and responsive in our campaigns. The onboarding process was really well-structured, setting a strong foundation from the start.
Additionally, their account management system makes communication between both teams seamless and efficient, ensuring nothing gets overlooked.
Overall, a highly professional and reliable partner for any fashion business looking to scale through paid social.”
“We have been working with Heavy Head Social for several months now, and they have already significantly increased our revenue.
Whenever we have questions or need strategic advice, Heavy Head Social is always ready to support us.
They set themselves apart by really knowing what they are doing and by taking our business seriously. They understand which products to promote at the right moment, which often leads to direct sales.
They also respond quickly, keep a close eye on the results, and have given us access to their dashboards, which makes the collaboration fully transparent."
This allows us to work together efficiently, make timely adjustments, and continue building our brand in the right direction. We really appreciate their support so far and look forward to continuing to grow and scale our brand together.”
"We managed our FB/IG ads in-house for over three years, and paid social has been our top acquisition channel.
From the first call with Heavy Head Social, I could tell they really knew what they were talking about.
They have experience, they know what they are doing, and they work hard to get results. They understand business and have a genuine desire for us to succeed.
That has made all the difference in working with them. Highly recommend Heavy Head Social to anyone looking to take their paid social to the next level!"
Everyone knows that scaling an eCommerce brand is no small feat. When it comes to the fashion industry, Christiaan and Hollie and their team are on point.
They know what sells and what does not, and they base everything on testing and real data.
They also work in a very structured way, centralising information, communication, and data, which makes the life of an entrepreneur much easier. You can easily understand what is working in your account thanks to their weekly updates, even if you aren’t an expert.
They truly have the best intentions at heart when it comes to growing your brand. Finding partners like them is like finding a needle in a haystack. I highly recommend them.”
OVER €150M IN PROVEN FASHION SALES
How fashion brands achieve predictable, profitable growth.
Growing profitably isn’t about guessing, it’s about proven systems that drive sustainable, profitable growth. See how brands have transformed with our Fashion Growth Framework.
311% Revenue Growth in 4 Months
Sullen Clothing
Challenge
Sullen Clothing needed a structured Meta Ads strategy to scale profitably but struggled with inconsistent results and inefficient ad spend.
Solution
We restructured campaigns to focus on budget efficiency and margin growth, shifting ad spend toward proven performers while eliminating wasted budget on underperforming products. By developing performance-driven creatives and aligning campaigns with real-time sales data, we built a profit-first growth strategy that maximized returns.
Results (4 Months)
- 311% increase in revenue while maintaining profitability.
- Higher ad efficiency, improving return on ad spend.
- 10,200 new customers generated within 4 months.
162% Growth Year on Year
Denoa Label
Challenge
Denoa Label struggled to maintain profitability while growing, as inconsistent ad performance led to fluctuating revenue and inefficient customer acquisition costs.
Solution
We optimized audience targeting and creative strategy, refining messaging to speak directly to high-intent buyers. By aligning ad spend with seasonal demand trends, we ensured consistent performance throughout key sales periods while improving customer retention efforts.
Results (12 Months)
- 162% year-on-year revenue growth.
- 137% increase in AOV.
- 7.9x Marketing Efficiency Ratio.
350% Revenue Growth in 6 Months
OOSC Clothing
Challenge
OOSC Clothing wanted to scale its ski and outerwear brand but struggled with seasonal revenue dips and inefficient ad spend that didn’t align with stock availability.
Solution
We implemented a profit-first growth strategy that aligned ad spend with peak buying cycles, stock levels, and high-margin products. By refining audience targeting and leveraging dynamic creatives, we maximized conversions while maintaining efficiency across seasonal shifts.
Results (6 Months)
- 350% increase in revenue while maintaining profitability.
- 529% increase in Meta attributed sales.
- Sustained profitability across seasonal peaks.
196% Growth Year on Year
Holy Pals
Challenge
Holy Pals wanted to scale in a niche market but faced challenges in finding high-value audiences and maintaining strong returns while expanding reach.
Solution
We developed a niche-targeting strategy, leveraging interest-based segmentation and Lookalike audiences to capture highly engaged buyers. By refining creative direction and using community-driven ad angles, we increased conversion rates and AOV while maintaining cost efficiency in customer acquisition.
Results (3 Months)
- 196% year-on-year revenue growth.
- 30% increase in conversion rates through improved creatives and funnel optimisation.
196% Growth Year on Year
Onepiece
Challenge
Onepiece wanted to increase profitability while maintaining brand identity, but high ad costs and inconsistent ROAS were limiting growth.
Solution
We focused on growing sales of their best-performing styles, optimising ad spend based on real-time demand, and introducing creative concepts that drove higher engagement and conversion rates. The strategy ensured consistent profitability at scale.
Results (3 Months)
- $700k+ revenue generated in 3 months.
- 10x marketing efficiency ratio.
- Higher AOV and stronger returning customer rates.
READY TO GROW WITH CONFIDENCE?
Want a clear, profit-first plan for growth?
We’ll review your Meta Ads, stock flow, and product strategy, then show you exactly what’s working, what’s not, and where the biggest growth opportunities are.
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Heavy Head Social Disclaimer: Results May Vary
At Heavy Head Social, we strive to showcase the success stories and results achieved by our valued clients. However, it’s important to note that individual results may vary. The outcomes depicted in our advertising videos and testimonials are based on specific circumstances and unique marketing strategies implemented by each client.
We cannot guarantee that every client will experience the same level of success or achieve identical results. Factors such as the client’s product, target market, competition, industry trends, and individual efforts can significantly impact outcomes.
Our aim is to provide valuable insights, effective strategies, and expert guidance to help our clients achieve their growth goals. We encourage thorough research, proper planning, and diligent execution to maximize the chances of success.
Please bear in mind that the results achieved by one client may not be indicative of the results you may obtain. Every business is different, and success depends on various variables and external factors beyond our control.
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