Princess Beatrice's most stylish wedding guest dresses: 10 of her very Beatrice Dress II Princess beatrice shows off her chic sense of style in black dress Princess Beatrice glows in waist defining cocktail dress HELLO! Beatrice wears same dress in blue and green but fans 'prefer' one. Romanticize your life in the Beatrice Dress. This little number is the perfect mix between effortless and fun. It has adjustable straps that join a sleek, shapely bodice. The back has a zipper for easy accessibility. The dress itself maintains a fit and flair silhouette, with a layered tiered mini skirt. Add a cardigan overtop for cooler days and finish the look off with high shaft western boots. Mixed media Adjustable straps Fit and flare Zipper Fabric Self: 100% Cotton Lining: 97% Polyester 3% Spandex