• Stella McCartney’s website got a makeover. The site now carries a larger selection of McCartney’s ready-to-wear, accessories, and lingerie, and there is also a section devoted to the designer’s tips on eco-conscious living. [WWD]

• People actually shopped yesterday! Cyber Monday sales were about 20 percent higher than last year. [WSJ]

• HSN is selling a line of undergarments called Ch'Arms, which look like Spanx for your arms. [Jezebel]

• Speaking of, Jill Zarin is launching a line of shapewear called Skweez Couture. [SheFinds]

• Rihanna wears a bustier and fishnets on the cover of British GQ’s January issue. [Fashion Indie]

• Crystal Renn wears prosthetic cheeks and lips for a plastic-surgery-themed spread in French Vogue’s December issue (guest-edited by Comme des Garçons size smalls are too small for Tavi, which means they must be really tiny. [Style Rookie]