Just because they're pregnant doesn't mean they still can't look fabulous. Celebrities like Hilary Duff, Jessica Alba, Mariah Carey, and Natalie Portman all showed off their chic maternity fashion everywhere they went. Baby bumps haven't gotten in the way of these ladies proving they still have what it takes to stun on the red carpet. Flawless hair and makeup, along with beautiful designer gowns (and heels!) only accentuated their pregnancy glow.

To see more celebrity maternity style, go to UsMagazine.com.
It took a while, but Jessica Simpson finally confirmed her pregnancy with fiance Eric Johnson. (Photo credit: Gary Gershoff/WireImage.com)
Tori Spelling and husband Dean McDermott welcomed baby Hattie on October 10. (Photo Credit: Michael Kovac/Getty Images for Westfield Topanga)
Hilary Duff and husband Mike Comrie are expecting their first child together, a baby boy in March. (Photo Credit: Jordan Strauss/WireImage.com)
No one seems to make pregnancy look more glamorous than Victoria Beckham who had baby number four, Harper, in July. (Photo Credit: Mirrorpix)
Natalie Portman looked amazing promoting Black Swan during her pregnancy, and gave birth to son Aleph in June. (Photo Credit: Newscom)