Costumes that are skimpy may just be part of the act. However, I have several experiences performing that have taught me secure clothing helps a performance. It is important to be able to kick legs, swing arms, do the splits or a bend without worrying about straps falling, or something other than your matching dance panties showing.
Moreover, a performer may not be as exposed as the audience assumes. Many professional costumes have flesh coloured fabric sewn into them so that the person appears more naked than they are and gymnastic movements can be performed safely. Many dancers also wear tights under their costumes.
I was in a variety group for a while and I hated the costume for one item we did regularly. It wasn't too revealing, it actually consisted of a black leotard, with a red tailcoat above, and fishnet stockings.
Some of the other performers were seniors and they wore this costume comfortably. However, I preferred the times we knew that the audience was more conservative and wore long black trousers as the bottom half. It was just more balanced. Perhaps if the top half hadn't been a coat! Thanks again 'Lovelyish' (from Xanga) for starting the discussion on this topic!
