Christina Aguilera and Elle Macpherson attend the 2011 NBC UpFronts in New York City. (FlynetPictures.com)more pics » Christina Aguilera Red Lipstick Christina Aguilera
was all about the glamour at the 2011 NBC Upfront event with radiant red lipstick. She masters the retro look with flirty lashes and a polka-dot halter dress.
Aguilera styled her hair in long loose curls that were parted down the center.
We've spotted other celebrities with a similar look, including Christina Aguilera, Lady Gaga, and Fan Bingbing. Check out all 321 pictures in the Red Lipstick Lookbook
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