Photos via: Just Jared
Mary-Kate and her fiancé Olivier Sarkozy at Bob Colacello's book launch in New York City.
Get the look...
+ Halogen Linen Blend Scarf
+ Everlasting White Gold Stick Drop Earrings
+ ASOS Blazer in Longline with Satin Lapel
+ ASOS Fur Grab Clutch Bag
+ James Jeans Twiggy 5 Pocket Legging Jeans
+ Stuart Weitzman Tibecca Oxfords
