Trump partied. He hung out with "big wigs" and Democrats, in NYC. Epstein's whole existence was based on him "knowing people" and he held & attended a LOT of parties.
People took pictures, that's one of the reasons to be at these parties: to get your picture taken with the rest of "the elite" eh?
So yes there's "lots" of pictures of Trump at these parties. No doubt we've seen each and every one that exists. There's also TONS of other people either in the pictures or in the backgrounds. The Media doesn't bother showing those or even mentioning them because that would be truthful & they won't allow that!