Karlie Kloss is having a moment. The 19 year old American model has walked the runway for major fashion houses in New York, Paris, and Milan and even made her debut this year at the Victoria’s Secret Fashion Show. Karlie Kloss has been featured in ad campaigns for designers like Alexander McQueen, Dolce and Gabbana, and Chloe and now for Elie Saab Spring 2012. I have a feeling we will be seeing this dress pop up on the red carpet; the high slit is uber-glamorous and the 70s one-shoulder is so on trend right now. What do you think of Karlie Kloss for Elie Saab Spring 2012? Are you loving this ad campaign?