The alternative way of describing
Janet Jackson and Justin Timerlake's Superbowl 2004 antics. See also "
wardrobe malfunction."
Costume reveal is perhaps more honest given that it was clear they intended the "reveal," but "wardrobe malfunction" is more fun to use (e.g., "My date last night was terrible - I think he had a wardrobe malfunction").
When Jason was
jumping on
the trampoline, he wasn't wearing anything other than a
speedo, and his business was completely showing. Talk about a costume reveal!