Images for Demo-Shop - where to find some?

I want to generate 2 Demo-Shops with some demo-content to show how a shop (of our planed SaaS-Service) could look like.

For this we need some images for a Fashion Demo-Shop. That means some Clothes. To find some images with clothes on some Stock-Image-Pages are not so difficult, but we need 2 - 3 variants of each product.
Pants from left, from right, close up... you know, like on general Fashion-Shops.
Does anybody know a good source to get such Images?

Every suggestion is highly valued.