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About Twenty8Twelve

Part 1920s, part rock 'n' roll, Twenty8Twelve designs clothing for women who express their love for culture and the arts through their sartorial choices. Actress Sienna Miller and her sister, designer Savannah Miller — born three years apart in New York and Hong Kong respectively — have always shared a passion for fashion, and launched Twenty8Twelve in 2007. Named after Sienna’s birthday (December 28), the Millers' London-based label blends casual and couture: think classic denim jackets paired with whimsical printed scarves in soft modal, faded jeans and jean shorts, soft trapeze dresses in sweet prints, and pleated skirts. With a celebrity following that includes Kate Bosworth and Keira Knightley, Twenty8Twelve is your fast track to Hollywood fashion.

Past Sales Featuring Twenty8Twelve

Sale Ended January 26, 2009

Women's Final Sale - 01/22/2009

If you didn't get want you wanted over the holidays, now is the time to indulge in four days of fashion at prices up to 90% off original retail. Find your favorite designers and brands offering up an assortment of styles and sizes at our most deeply discounted prices

Sale Ended October 23, 2008

Twenty8Twelve

Co-designers and sisters Sienna and Savannah Miller were born three years apart in New York and Hong Kong and have always shared a similar design sensibility. Sienna (an actress) and Savannah (designer), were approached by fashion entrepreneur Carlos Ortega in 2006 to develop Twenty8Twelve, their fashion line, named after Sienna’s birthday (December 24th). Part 1920’s, part rock ‘n’ roll, this collection has turned into international fashion must-haves. With distribution worldwide in top stores like Henri Bendel, Intermix, Saks Fifth Avenue and a flagship store in London as well as a celebrity following that includes Kate Bosworth and Keira Knightley, Twenty8Twelve is an exciting addition to Gilt Groupe.

Sale Ended July 13, 2009

Women's Final Sale - 07/09/2009

Score designer fashion at prices up to 90% off retail! Find styles from over 30 of your favorite fashion designers and luxury brands offering up an assortment of styles and sizes at our most deeply discounted prices.

Sale Ended August 10, 2009

Twenty8Twelve - 08/06/2009

Co-designers and sisters Sienna and Savannah Miller were born three years apart in New York and Hong Kong and have always shared a similar design sensibility. Sienna (an actress) and Savannah (a designer) were approached by fashion entrepreneur Carlos Ortega in 2006 to develop fashion line Twenty8Twelve, named after Sienna’s birthday (December 28). Part 1920s, part rock and roll, this collection has become an international fashion must-have. With a flagship store in London, worldwide distribution in top stores like Henri Bendel, Intermix and Saks Fifth Avenue, as well as a celebrity following that includes Kate Bosworth and Keira Knightley, Twenty8Twelve is an exciting addition to Gilt Groupe.