Girl it’s your weeding so personally pick what makes you happy! I have 5. I thought about doing 6 but I just couldn’t figure out who! I hope this helps! Don’t stress too much and congrats!
I have 4 it was really hard to decide who to pick and as a result one person who I thought was my friend isn’t speaking to me anymore because I chose another friend over her my fiancé only wanted two and I had to convince him to add more