Paul Frank

Coach is the latest in a long line of brands to collaborate with the fashion (and playroom) icon. And for the first time ever, Barbie's tiny, snazzy wardrobe has been produced from start to finish by the Coach design house. Meaning, everything she's wearing, you can wear. Well, in a slightly larger size. So in celebration of Barbie's new clothes (and chic new 'do--how does she keep it so shiny?), we're taking a look back at her biggest and best designer collabs to date--and there've been some doozies. When it comes to amazing designer collaborations, Target and H&M have got nothing on the original Queen B: We're talking Calvin Klein, Ralph Lauren, Bill Blass, Vera Wang, Christian Louboutin, Dior, Versace, and more. Who needs an 11-inch tall plastic boyfriend when you've got Mr. de la Renta on speed dial?

Kisan Deal: 50% to 70% off Vanessa Bruno, Sonia by Sonia Rykiel, Ports 1961, and more at Kisan's seasonal sale. When: Saturday, January 29 to Sunday, February 6. Mon—Sat 11am—7pm, Sun 12pm—6pm. 125 Greene St between W. Houston and Prince Sts (212-475-2470) link: www.kisanstore.com Theory and Helmut Lang Deal: Markdowns on both brands, including Helmut Lang jeans for $69 and Theory dresses for $109 When: Saturday, January 29 through Sunday, February 6. Mon—Fri 8am—8pm, Sat 11am—7pm, Sun noon—6pm. 93 Mercer St between Spring and Broome Sts (no phone) link: www.theory.com, www.helmutlang.com The MoMA Design Store Deal: At least 50% off art and design books, including many hard-to-find and out-of-print titles. When: Tuesday, January 25 through Tuesday, February 15. Midtown: Sat—Thurs 9:30am—6:30pm, Fri 9:30pm—9pm, open till 9:30pm the first Thursday of every month. 11 W. 53rd St between Fifth and Sixth Aves (212-708-9700.) Soho: Mon—Sat 10am—8pm, Sun 11am—7pm. 81 Spring St between Crosby St and Broadway (646-613-1367.) link: www.momastore.org