Alexa's footwear choice was also an homage to her mother. "My mother was a shoes lady. So naturally I took after in that aspect," Alexa says. "My stepmom knew that my mother wouldn't have let me wear just any shoes for my wedding day, so off to Saks we went." Alexa decided on a pair of Manolo Blahnik Hangisi 105 Embellished Shimmer Textile pumps with a signature crystal buckle and pointed toe.