>>2723979I've used quite a few crowd models so I can give you some pointers.
4chins thinks my post is spam so I put it in a pastebin
https://pastebin.com/j7CiheNKFor the sake of performance I'd suggest using the 2D crowds, if you want something more realistic you can sprinkle some 3D models here and there. I'd avoid using the 3D photographer crowd even if they look very cool because they will destroy your framerate, use the single models included instead.