Check out The video of Miss Universe 2011 Presentation Show Dress Rehearsals, held on September 8:
Miss Universe 2011 Evening Gown Paraguay-Sri Lanka:
Miss Universe 2011 Evening Gown Jamaica-Panama:
Miss Universe 2011 Evening Gown Germany-Italy:
Miss Universe 2011 Evening Gown Colombia-Georgia:
Miss Universe 2011 Evening Gown Albania-China: