Christina Wu Celebrations Bridesmaid Dress style: 22180 - Matte Charmeuse A-line gown. Sophisticated, draped neckline features an off the shoulder detail in this matte stretch charmeuse style. The skirt is a slim A-line that has a sexy slit. Fully lined in stretch lining. These are Original Christina Wu dresses directly from the designer. Original dresses take 12-14 weeks or more to make.