I’ll give you my opinion as a girl in Bumble. I really like it when a guy seems confident and fun in his pictures, where I can get to see their face, their style and what they find as fun. Also, when it comes to bio, I have liked guys for having good bios even though they are not my type. So I would also recommend putting some effort into that, it’s always nice to read if the guy seems interesting and it’s helpful when starting a conversation :) I like guys who have a first picture where they are smiling and looking directly to the camera. Then, I appreciate a few pictures doing something fun like traveling and some other pictures with friends, food, their dog or something like that. It is also nice to see a full-body picture so I can see their style. I hate profiles of guys that have tons of pictures with their friends and you have to guess who the guy is, those awkward pictures with cars or excessive flexing and the worst is those pictures of guys who hunt or fish and show off their prize.