Tallulah Willis is a married woman. For the occasion, Willis, 32, wore a custom strapless Balenciaga gown designed by the label's creative director, Pierpaolo Piccioli, one of Piccioli's first bridal creations for Balenciaga, according to Vogue. The design also drew inspiration from a black Balenciaga dress worn by Willis's mother, Demi Moore, which Tallulah described as a "beautiful, black, super simple sheath" with a "sculptural Balenciaga neckline." "The day after his first couture collection for Balenciaga, he was with us for four hours," she told Vogue. At the time, her sister Rumer wrote in the comments that her heart was full, welcoming Acee to the family.