Olivia Wilde wore omg-i-love-them Derek Lam Daphnee leather taper toe shoe boots (currently on sale for $319 from Barneys New York, regularly $790) when she spoke at the Blackberry booth during the CES (Consumer Electronics Show) in Las Vegas on January 7th, 2011, just two days before I was in Vegas (source).
About Kim Rowley
Love the shoes! Build a virtual closet via http://www.fashion-ade.com/ and see how many outfits you have to wear with such fab footwear.