The hottest celeb starlets debuted glam and gorgeous hair and makeup on the red carpet for the annual fashion event—check out the best hair and makeup of the night!

Hollywood’s hottest celebs graced The 2012 Costume Institute Gala red carpet, and they did not disappoint! From Kristen Stewart to Beyoncé, the stars were so glamourous! Check out all of the red carpet hair and makeup looks and tell us, HollywoodLifers — which look do you love most?Read more, see pics & VOTE!!

The actress wore a gorgeous bright pink dress with natural makeup and lollipop pink lips to the premiere of ‘Life Happens’ June 18.
Kate Bosworth is still my favorite surfer girl from the movie Blue Crush and I’m not alone! Get her laid-back look from her celebrity makeup artist, Amy Nadine.

Britney hosted the St. Bernard Project’s charity function in LA May 11 to help rebuild homes that were lost in Hurricane Katrina and looks AMAZING except for one small thing …
Britney Spears looks stunning in her bandage dress and loose curls, but her brows are a mess! Keep reading to find out how you can avoid this beauty oops!

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With the warm weather ahead, you can bet you’ll be sweating off your makeup! Avoid Gwyneth Paltrow’s super shiny face with pressed powder foundation!
Gwyneth Paltrow, 38, showed up at the Good Housekeeping Annual Shine On Awards in NYC on April 12 with a shiny face! It happens to all of us! Here are our picks for staying matte all night long.

Doesn’t Mila look absolutely stunning here in those smoky eyes? Find out how you can get this look for yourself! We can’t get enough of Mila Kunis‘ amazing eyes! She stole the show at the Miu Miu Ready To Wear Autumn/Winter 2011/2012 collection at Paris Fashion Week. Her dark eyes look super sexy and flirty!…

Halle Berry looked amazing as a presenter at the Feb. 27 Oscars– here are her secrets!
Halle Berry is definitely one of those stars who looks amazing without makeup, but she looks pretty incredible with it, too! Celebrity makeup artist Kara Yoshimoto Bua created a stunning look for Halle, which was “inspired by the lightness and shimmer of her Marchesa nude crystal and tulle strapless gown.”