When my wife and I are out for a "fun" night in a nice, crowded Bar, her outfit would consist of a nice short skirt, a loose low-cut blouse, and white panties. She sometimes wears black panties when we go out, but white panties catches a potential "lover's attention" by her crossing and uncrossing her legs just high enough to catch the man's attention by him seeing a flash of white. She then likes to make eye contact in a "shy" way. It's then up to him to respond in a way that shows he "likes what he sees." She hasn't yet failed to get the guy to come over for a "chat."