Christina Wu Celebrations Bridesmaid Dress style: 22173 - Satin A-line strapless gown. A classically feminine strapless gown crafted in satin features an asymmetrical pleated bodice with a box pleated wrap front skirt, including side pockets and a short fashionable peek-a-boo underskirt that is perfect for dancing the night away. These are Original Christina Wu dresses directly from the designer. Original dresses take 12-14 weeks or more to make.