Looking regal each time they make a public appearance might be the biggest stressor for many celebrities. But in Aishwarya Rai Bachchan's case, sporting a royal look is almost natural. The actress stepped out in a flattering black and white lace outfit to attend the Royal Ascot horse race meeting in Berkshire, west of London. Aishwarya, who looked graceful in the outfit, also wore a black and white floral hat to complete her look. The event also saw the presence of Queen Elizabeth, Prince Charles and the Duchess of Cornwall.