gender reveal help

Hello ladies! I'm need some ideas.... I'm having two baby showers a week apart. I was going to do separate gender reveals but I think it'll end up being too much of a hassle to try to get everyone at the first one to keep quiet for a week. So I want to do one ahead of time but I'd like to do it with my fiancé & a few clothes friends & maybe record & post it or go live on Facebook. Anyone have any ideas? Oh by the way it's a girl!