I'm assuming the hardest part of walking in Lady Gaga's shoes would be ACTUALLY WALKING IN HER SHOES.

Never one to be upstaged, the singer tip-toed atop one-foot platforms (maybe even higher) while wearing a custom-designed Mugler gown (complete with a billowing, tulle train) and a bright blue wig at the 2011 CFDA Fashion Awards.

Miss Gaga also made it a point to guard her lady parts with spikes, not that anyone could reach them anyway.

Photo: Jamie McCarthy/WireImage