Blake Lively opens up about her Web site and social media apprehension, while Alexa Chung gets chatty about nails and Gaga looks insane, surprising no one.

– Turns out “Preserve” mogul Blake Lively is kind of intimidated by Instagram. With her kind of haters, she probably should be. [Refinery 29]

– Fashion darling and salon fanatic Alexa Chung dishes on her nail regime. [Grazia UK]

– Step inside the magical, mythical word of Prada, where elves — ahem, artisans — craft those killer heels. [Style]

– J.Crew, ever on the uptick, is about to delve into beauty with two new scents. [WWD]

– Never mind the metal-fringe bodysuit and gigantic clam contraption, Lady Gaga’s latest beauty tend entails painting her nose à la the scarecrow in “The Wizard of Oz.” [Page Six]