Olivia & her boy model for Mango

Even if you've never seen Olivia Palermo in The City (and I confess I haven't) you've likely still come across her in some capacity; most likely as a stylish socialite sitting front row at parades or on the red carpet at social soirees. This time it's modelling for the Fall 2010 campaign of Mango, along with real life boyfriend Johannes Huebl.