Ok so, my fiance decided that he would have his closest friends. Now, this wouldn't be a problem at all except for the fact that he has 6 close friends and I do not

I have 4 people in my wedding party and Mike has 5 boys and 1 girl (his long time best friend). I have no idea what to do. I do not want to add random people to my wedding party just to make it even, but then again, I do not want to have it look uneven while we are taking pictures. There is no way I would ever ask him to cut anybody out of the party, I'm not crazy like that, lol!
Either I am WAY over thinking this or I really do have a problem

Help please! Advice????