Best Dressed at the 2009 Spirit Awards

The actress stands out on the blue carpet in her boldly striped red-

and-black Michael Kors frock and Kara Ross bracelet, before presenting at the Film Independent's Spirit Awards on Saturday in Santa Monica, Calif.

The star leaves Fashion Week behind her to hit the blue carpet

in a prim black dress, David Yurman bracelet and nude heels.

The best actress nominee for Rachel Getting Married sets

off her fair complexion with a belted ivory dress, Piaget jewelry and black patent Roger Vivier peep-toe heels.

The Spanish star, who won best supporting actress for Vicky Cristina Barcelona, looks ready for a night of post-awards dancing in her

chocolate brown ruffled dress and ankle-strap heels.

The actress leaves her mom gear at home to make a lovely appearance in

her Dior lilac frock, Piaget jewelry and nude heels.

The Wendy and Lucy star brings her signature cool to the

carpet in a striped Chloé shift dress, Roger Vivier platform pumps and loosely pulled-back hair.

The newly minted sunglasses designer keeps the shades off to show off her sweet metallic blue Lela Rose dress and Moschino purse.

The actress gives pink a sophisticated twist in her draped and belted Lanvin dress, matching Roger Vivier clutch, Jimmy Choo sandals and Amrapali jewels.

The newly engaged actress is the picture of Parisian chic in head-to-toe Lanvin,

including an ornate necklace and draped dress.

The always-stylish star brings her fashion A-game with a royal blue beaded Marchesa sheath dress, Bochic earrings and a Zorab ring.

The new mom shows off her already-slim figure in a powder blue dress, paired with jeweled heels and a gold clutch – all by Versace.

The singer supports her burgeoning acting career in a swingy black dress, topped with a simple cardigan, Andrea Fohrman jewelry and platform heels.