If they are just photos of pretty models, they don't really fit into the forums here.
However, I can imagine that there is a lot of "fashion/runway" material that would fit in the
Upskirt & Downblouse or even the
ENF forum.
I guess it all depends on the context. If you think the photos are showing more than the model intended, they could fit in the
Upskirt & Downblouse. If there is an "oops" moment or an embarrassed reaction, they would fit the
ENF theme.
I hope this helps.
Thanks,