Gallery: Minimal Outfits and Elaborate Hair Rocks the Billboard Awards

went with a white suit and chopped her red locks into a bob.

An elegant dress and lacquered hair for Swifty.

looked amazing in this black dress and braid combo.

was totally there too...

Powder blue and pink... a cotton candy swirl.

looked sort of out of place.

Pretty in pink.

This is the most restrained we've seen Ke$ha look.

rocked a simple black dress.

looked like the coolest kid at the prom.

black wardrobe for Sasha Fierce.

was the least subdued of the bunch.