AI stylist with online fitting for an online store
Client's task:
The owner of a men's suit store wanted to give customers the ability to see themselves in a suit before purchasing — directly on the website, without a fitting room and without visiting the store. The selection should be personalized: taking into account body type, skin tone, and the occasion for which the suit is needed.
Solution
An automated system was developed based on n8n. The customer uploads their photo and selects an event. GPT-4o Mini analyzes body type, skin tone, and face shape, after which GPT-4.1 selects 5 most suitable suits from the catalog, along with a shirt, tie, and shoes for each. Gemini generates fitting photos: the customer sees themselves in each of the 5 looks. Direct links to product pages are automatically added to each photo, allowing immediate purchase.
Result for the business:
The store receives a tool that works like a personal stylist 24/7, without salary and human factors. The customer sees themselves in the suit before payment, receives a complete look tailored to their occasion and body type, and can immediately purchase everything with one click. This significantly increases conversion: a person comes for a suit but leaves with a complete look.
Numbers:
- 5 personalized looks with fitting in one request
- 4 direct links to products (suit, shirt, tie, shoes)
- 4 selection scenarios
- Time from photo to result ~1 minute
- Cost of one session ~1-1.5$
Stack
n8n · GPT-4o Mini (appearance analysis) · GPT-4.1 (suit and accessory selection) · Gemini 3.1 Flash Image (fitting visualization generation) · Google Sheets (product catalog) · Supabase (user data storage) · HTML Parser
The owner of a men's suit store wanted to give customers the ability to see themselves in a suit before purchasing — directly on the website, without a fitting room and without visiting the store. The selection should be personalized: taking into account body type, skin tone, and the occasion for which the suit is needed.
Solution
An automated system was developed based on n8n. The customer uploads their photo and selects an event. GPT-4o Mini analyzes body type, skin tone, and face shape, after which GPT-4.1 selects 5 most suitable suits from the catalog, along with a shirt, tie, and shoes for each. Gemini generates fitting photos: the customer sees themselves in each of the 5 looks. Direct links to product pages are automatically added to each photo, allowing immediate purchase.
Result for the business:
The store receives a tool that works like a personal stylist 24/7, without salary and human factors. The customer sees themselves in the suit before payment, receives a complete look tailored to their occasion and body type, and can immediately purchase everything with one click. This significantly increases conversion: a person comes for a suit but leaves with a complete look.
Numbers:
- 5 personalized looks with fitting in one request
- 4 direct links to products (suit, shirt, tie, shoes)
- 4 selection scenarios
- Time from photo to result ~1 minute
- Cost of one session ~1-1.5$
Stack
n8n · GPT-4o Mini (appearance analysis) · GPT-4.1 (suit and accessory selection) · Gemini 3.1 Flash Image (fitting visualization generation) · Google Sheets (product catalog) · Supabase (user data storage) · HTML Parser
Kyiv 
Available for hire
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