Giuliana Zevallos, Miss Peru wears her national costume for a pre taped segment of the 2010 Miss Universe Competition in Las Vegas

Giuliana Zevallos, Miss Peru 2010, wears her national costume for a pre taped segment of the 2010 Miss Universe Competition at Mandalay Bay in Las Vegas, Nevada on August 18, 2010. The Miss Universe 2010 competition will air live on the NBC Television Network at 9 PM ET, August 23, 2010. UPI/Patrick Prather/HO/