We've been inspired by Princess Catherine's breathtaking custom Alexander McQueen gown designed by Sarah Burton. The demure plunging neckline, lovely lace overlay and dramatic train made us yearn to see more royally beautiful gowns! See what our research dug up: a top twenty list of romantic, lush, beautiful gowns from designers like Kevan Hall, Vera Wang and Oscar de la Renta. Each gown was showcased during the Bridal Week fashion shows in New York and will be available to buy at the end of this year. Which of these gowns would you wear?