Elizabeth Banks and Other Best Dressed Celebs of the Week

Elizabeth lit up the red carpet with this lemon-hued Bill Blass Spring 2012 sequin gown with an open back. A coordinating clutch, pearl drop earrings and Jimmy Choo Private patent leather heels wrapped up the bright look.

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This gold lame Prabal Gurung number certainly had the film's star standing out at the premiere. Jennifer's Fall 2012 gown included strategic cut outs as well as mesh shoulder inserts. She rounded out the stunning look with Jacob & Co. black diamond earrings and black Jimmy Choo Bunting sandals.

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Isabelle also impressed at the Los Angeles unveiling thanks to this Oscar de la Renta creation. The champagne-colored embroidered tulle dress was styled with a gold Jimmy Choo clutch and Vita peep-toes as well as Blue Nile earrings.

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The details on Michelle's pink Valentino, including its asymmetrical neckline and bow shoulder accent made the dress truly sensational. Gold Giuseppe Zanotti peep-toe platform slingbacks finished off the look.

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Julien Macdonald's layered yellow halter dress was Nicole's pick for her show's party at Macy’s Herald Square. The Spring 2012 selection was accented with a metal belt, House of Harlow 1960 jewelry and a gold clutch by Jimmy Choo.

Image: Ivan Nikolov/WENN.com

Zoe’s coral crochet Alexis Mabille Spring 2012 Couture frock was made all the more spectacular thanks to its fringed hem. The actress teamed the intricate dress with a clutch and pumps both by Jimmy Choo as well as an array of jewels from Lizzy Couture, Melinda Maria and dalla nonna.

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Delicacy closed the 17th Annual Rendez-Vous with French Cinema and Audrey looked lovely promoting her film in a white Chanel Spring 2012 dress, which had a flared skirt and full sleeves. The French actress accessorized with Chanel pearls worn as a bracelet and black pumps.

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Jennifer was decked out in this embellished Ralph & Russo Couture gown with lace accented neckline for her performance. H. Stern jewels polished off the look.

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The premiere was actually directed by Christian Louboutin, so it made sense that Dita wore the designer's shoes and carried one of his clutches. Her Herve L. Leroux dress featuring a wrapped bodice was also complemented by a pair of vintage earrings.

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There was a simple elegance to the red Notte by Marchesa sheath with subtle crystal shoulder embellishments Jenna wore to her husband’s premiere in Austin. A matching Judith Leiber clutch, Baccarat gems and nude Christian Louboutin Pigalle pointed toe pumps completed the fiery look.

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