Ever heard of FunWithFeet? It’s a dedicated marketplace. Think of it as eBay, but only for feet. Buyers post what they want—maybe “size 5 feet, painted nails, natural light”—and you send a pic.
It’s very UK-friendly. The site even has a “buyer request” board where you can see exactly what people are craving. No guessing games.
Downside? You have to wait for buyers to come to you. Upside? No face needed, no social media drama. Just pure, wholesome foot commerce.