VIDEO : Princess Beatrice Shines As Eugenie's Maid Of Honor

Princess Beatrice rocked the duty of being a royal maid of honor!
The sister was the real MVP at her sister Princess Eugenie's royal wedding at St. George's Chapel at Windsor Castle on Friday. Unlike Beatrice's usual wedding looks, the royal traded in extravagance for something simpler, so the attention would be all on her little sister! But, she still managed to look super chic and sophisticated in a boatneck-style Ralph & Russo dress.