Starting off in a classy, white Roberto Cavalli number, she changed to a vintage-style Hawaiian print dress, also by Cavalli. He may have been delighted that Church chose to wear his designs. He may not be so pleased when he discovers what she thought of one of them. She declared to guests, among them supermodels, royals and Hollywood actresses: "I feel like an a***hole because I look like the top of a f***ing cake."