Ke$ha Test-Drives Blue Lips; Brody Jenner Succumbs to Mohawk Trend

• Estée Lauder’s Blue Dahlia Pure Color makeup collection hits stores this week. The brand's creative makeup director, Tom Pecheux, says, ”Women have many choices in the look they wish to create on any given day or night; adding even a hint of bright blue or violet can really add style to a make-up look." [Vogue UK]

• Ke$ha swiped her pout with baby-blue lipstick for last night’s Casio watch-launch party. The "Baby-G Brand Ambassador" even painted some matching blue stripes on her arm — for continuity, we guess. [Daily Mail UK]

• Mary J. Blige broke an HSN record by selling more than 60,000 units of her debut scent, My Life, in six hours. [StyleWatch/People]

Glee star Lea Michelle rocks a topknot on the homepage of celebrity hairstylist Mark Townsend’s website. [InStyle]

• Brody Jenner waited until The Hills was officially over to whip out his razor and shave his hair into a mohawk. [StyleWatch/People]

• Jaime King stepped out this weekend rocking a braided updo. The style looks complicated, but it’s totally doable with this step-by-step guide. [BellaSugar]

• Brazilian blowouts make your hair super-straight, but the service can be pricey, so Glamour has rounded up a list of affordable at-home hair de-frizzing treatments. [Girls in the Beauty Dept./Glamour]