Karlie Kloss' 'Gossip Girl' Cameo, Lanvin For H&M And More Fashion News

Karlie Kloss in May 2010.

Photo: Getty

Teen Vogue cover model Karlie Kloss will make a cameo appearance as herself in an upcoming episode of Gossip Girl. {Fashionologie}

• OMG. Mark your calendars for Nov. 23. Lanvin will hit H&M stores as the latest high fashion collaboration with the fast fashion retailer. We literally cannot wait. {Hypebeast}

Rihanna wears fake tats (like Whitney Port) and dark brown hair for her upcoming film Battleship. {Ultimate Rihanna}

Vena Cava's collaboration with Bloomingdale's Aqua label hits stores this week! {SheFinds}

• Watch Vogue's Anna Wintour and Marc Jacobs talk Lady Gaga and the Met Ball on Late Night with Jimmy Fallon. {TV Squad}

• Spotted: Matthew McConaughey looking stylish and sexy in the Dolce & Gabbana ads for their new man scent, The One Gentleman. {People StyleWatch}

• Lady Gaga's stylist Nicola Formichetti is nominated for a 2010 British Fashion Award. Congrats! {Nicola Formichetti's Blog}