We love you, Butterfly, but that doesn't mean you can't wear a spandex unitard ensemble that isn't all stuck up in your nether regions!
For the chilly performance, sweet Mariah chose a red and black snow-bunny unitard that was not behaving in the crotch area!
Check yourself, girl! We're sure there was a mirror in your luxury suites!
Spandex is a tricky mistress…
[Image via FameFlynetpictures.]