1. The girl ✅ should be close in the picture (you can crop unnecessary edges); hair and hands do ⛔ not cover the clothes and body.
2. Avoid ⛔ photos where the clothing blends with the background or is close to skin color.
3. Better to upload images of ✅ good or average quality. The brighter the photo, the better the result.
4. Choose photos with ✅ tight-fitting clothes: tops, underwear, t-shirts, dresses, etc.
The neural network will perform worse in loose clothing, but it will cope.