How hard is it to bang one of those cosplayer chicks?

I've managed to get laid yoloing on business apps in the past but always wanted to frick one of those cosplayer chicks. Think I could pull it off if I went as some cosplay that involves a suit? I can go to whatever event, wherever in the US. Just want to

1. bang a cosplayer chick who's in costume

2. no using any dating apps

I'm thinking I could pull off the classic "In town for business but wanted to check out the event" with the light hallmark slop story. I've never gone to one of these cosplay events btw thought they were too nerdy

Thanks in advance

!straggots !thotpatrol !pings