News: First Look At Katie Holmes For Bobbi Brown; Rihanna Gets A New ‘Do

Plus, what you need to know before you decide to try a fad diet.

Rihanna vs. Katy Perry: Who Wore The Beauty Trends Better?

Rihanna and Katy Perry are reportedly in the midst of a big feud. Take a look back at the besties’ big beauty moments, and see who pulled off the trend better.

The Makeover Poll: Rihanna Loses The Pixie

Rihanna recently changed her hair and replaced the pixie with long hair.

The Makeover Poll: Rihanna’s Pixie

What do you think of Rihanna’s much-shorter hairdo?