Amanda Scheller is calling herself ���the drunkest bride ever,��� and images from her wedding reception in Mexico may show why. As Scheller took her first dance with her groom, she put her arm over his shoulder. But her attempt to perform a daring backflip for the dance���s grand finale resulted in a wardrobe malfunction. As she flew through the air, her dress flipped upward, exposing her backside to the astounded guests.