Activity for Tashonda

My wedding is a night formal wedding , our colors is red , black & gold. Everything & Everybody that is in the wedding will be red & black. Would it be too much for me to have my guest to wear all black , or would it be too much?

Any websites with good head pieces/chain ?

Any DECENT cheap places to St.Louis Mo that can do a ceremony and reception and its inside. I need help with finding my venue HELP PLEASE.