Christina Aguilera's Engagement Ring, Brad Goreski Peddles Post-Its, and More

Christina Aguilera's Engagement Ring, Brad Goreski Peddles Post-Its, and More(Courtesy: Jason Merritt/Getty Images North America; Twitter)Christina Aguilera took to Twitter on Valentine's Day to show off her stunning vintage engagement ring from film producer Matt Rutler. Her fiancé was hands on in designing the exquisite detailing for his show-stopping bride-to-be. [People]

For her own bridal style, Leighton Meester took a more subtle approach, especially considering her reported secret ceremony yesterday to wed Adam Brody. We are anxiously awaiting images of her dress to surface. [US Weekly]

In case you didn't get the memo, Brad Goreski is a bonafide color ambassador for Post-It. Last week, the celebrity stylist introduced the latest collection of paper pad sets, dubbed Post-it Brand Colors of the World collection and inspired by the hues of exotic locales around the world.

Cara Delevingne has taken selfies to a whole new level. With her iPhone in hand, the model walked the runway for Giles Deacon on Monday, filming her strut down the catwalk. See for yourself. [Marie Claire]

While they've offered teasers of their latest stylish gig, the Kardashian sisters are finally getting ready to launch their latest fashion line for infants and toddlers. Kardashian Kids will be available exclusively at Babies 'R' Us come March 15. [WWD]
Associate Editor at StyleBistro. California native, Brooklyn resident & country girl at heart. Follow me on Twitter: @katie_ddavidson Follow me: Google