Christina Aguilera

Selena Gomez, Taylor Swift and more.

Mila Kunis, Ciara and more.

How to avoid the most common shadow snafus!

Who had the best hair and makeup on this red carpet?

All the celebrity hair and makeup looks on the big night.

J. Lo's hairdresser on his signature style, finding the right cut and how to look (and feel) glamorous.

They're emulating Hugh Hefner's harem, and I don't like it.