The Katie May Sway Strapless Ruched Side-Slit Maxi Dress exudes effortless allure with its figure-flattering ruched detailing and sultry side slit, making it the ultimate choice for a glamorous evening affair. The Katie May Sway Strapless Ruched Side-Slit Maxi Dress exudes effortless allure with its figure-flattering ruched detailing and sultry side slit, making it the ultimate choice for a glamorous evening affair. Known for its revolutionary open-back wedding gowns, Katie May has responded to brides' requests for unparalleled design innovation and experimentation. With a tasteful assortment of gowns in crepe fabrication and ruched silhouettes, Katie May also fashions bridesmaids and gala dresses.