Hello!
On my end, I sometimes take photos of myself wearing items, but quite rarely. And when I do… they’re the first photo 
The choice to take a photo of myself wearing an item depends on:
- The item and how it looks. (It’s quite easy to imagine yourself in a t-shirt… unlike a jumpsuit, which doesn’t look good either on a mannequin or on a hanger.)
- The number of times I’ve already reposted it.
- And… its selling price.
Regarding photos with AI, we’re already discussing it here
Photos avec IA pour ? Contre ? Quid de Vinted avec?