Kristin Cavallari
has mastered the art of maternity wear!

The former "Hills" star continues to show off her chic California style, even though she's sporting a big baby bump.

The blonde beauty looked stunning on the red carpet at NBC's Summer Press Day at the Langham Hotel in Pasadena on Tuesday, rocking a two-toned A.L.C. maxi dress and sandals from her Chinese Laundry collection. She added a touch of glamour with a braided crown, leaving the rest of her blonde locks down with tousled beach waves.

Kristin also shared a cute photo on her WhoSay page Monday, sporting a blue patterned Alexander McQueen mini dress and white open-toed Chinese Laundry booties. 

The former reality show recently told toofab how her style has changed since her days on "Laguna Beach" and "The Hills."

PHOTOS: See the Stars of "The Hills" Today

"On 'Laguna Beach,' I had no sense of style!," the expecting star revealed. "I wore jean skirts, platform flip flips and a black choker that I never took off. I wasn’t aware of fashion in high school. Then, I graduated high school and moved up to LA and got thrown into Hollywood, where I worked with stylists on photo shoots and had more access to clothes."

"My first time filming "The Hills," I dressed very casually and everyone else came done up to the nines! I said, ‘Wow, I better step up my game!’" she added. "I started putting a lot of effort into my outfits, and I had fun with it. Now, I love fashion and I’m really into it."

She hasn't missed a beat in the style department during this pregnancy!

What do you think of her maternity fashion? Tell toofab in the comment section below, and click "Launch Gallery" above to see more expecting celebrities.

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