Sara Foster is a cast member of the CW drama, 90210; she stars as Jen, the new vixen and big sister to Naomi Clark (Annalynn McCord). Sara's character on 90210 is stirring up some delightful trouble for the students of West Beverly and quickly becoming the character we love to hate.

I love the drama, but can't get enough of the fabulous clothes and shoes the girls get to wear. Voting for "best dressed" would be tough!

AOL Shopping got to know the woman behind the character, Sara shares her style staples, beauty must-haves, and more.


JP: What are your style staples?

SF: I am the epitome of the jeans and t-shirt girl. Every day when I look through my clothes, I always end up putting on my free people jeans and an LNA tank, and a hoodie from American Apparel.

I can't live without...my black Alice + Olivia leggings, Haviana flip flops, Ralph Lauren fitted black blazer, my Jen Meyer diamond leaf neclace, and my Free City sweatpants and my K-Swiss workout pants.

Steal Sara's Style: LNA Tank Tops | American Apparel Hoodies | Leggings | Haviana Flip Flops | Black Blazers | Diamond Leaf Necklace | K-Swiss Workout Pants

JP: If you can only have 1 designer in your closet, who would it be and why?

SF: If I'm dreaming I'll go with Rick Owens. His leather jackets, soft T's, dresses, and pants are the best. But since that's a little out of my price range, in reality I'm a J. Crew girl all the way. Its a one stop shop to get all my outfits for the season. From their cashmere sweaters, to bikini's, they have it all.

JP: What is the biggest difference between your style and Jen's?

SF: Jen and I have totally different style. She has an unlimited budget and never looks at the price tag. She would (not) be caught dead running errands in a baseball cap, which my constant uniform. She is head to toe designer and always looks like she just stepped off a runway.

JP: Are there any pieces from Jen's wardrobe that you've added to your personal wardrobe?

SF: If I had access to her closet, I would take all her Christian Louboutin''s. Of all her high end items, I begged to take home. A soft flannel from Anthropologie.

JP: Worst fashion mistake? And best fashion moment?

SF: My worst fashion mistake was wearing a white fitted tube dress which no one told me was completely see through, to the MTV Movie Awards. The color of my underwear should remain private, and the thing is that I think see through outfits are so tacky, I hate that I'm on that list of people who did it.

My best fashion moment was at the premiere of D.E.B.S, which I was lucky enough to have Rachel Zoe dress me for. She put me in a melon colored vintage Halston dress, dripping in chucky gold jewelry, with a simple low twist in my hair.
I've never felt so glamorous yet comfortable.

JP: What is in your make-up bag right now?

SF: In my make up bag is a nude colored lip liner from Chantecaille, Chanel Correcteur Perfection Concealer, Estee Lauder Satin Creme Blush in the color "nude light", Cle De Peau concealer in the color "beige", and YSL Mascara.


JP: What is your favorite moisturizer? Will you share your daily skin care routine?

SF: My favorite moisturizer is Dr. Hauschka daytime moisturizer. When I wake up I cleanse with Cetaphil and rotate between a vitamin c serum and an alcohol free toner. I always finish off my morning routine with neutrogena 70 sunscreen. At night I exfoliate and use Revale coffee berry moisturizer