Princesses Beatrice and Eugenie look lovely in fall florals

Princess Beatrice and Princess Eugenie attended a Louis Vuitton event on Tuesday (Nov 22) evening at the company's Mayfair store in central London, held in association with Vogue magazine. The two royals looked gorgeous as they posed for a sea of photographers at the high-profile fashion event in super-stylish, eye-catching floral dresses. Older sister Princess Beatrice, 29, wore a black skater-style frock, which fitted her trim physique perfectly. The bold creation featured an oriental print in red and white, and worked well with her embellished black ankle boots. The striking design also featured an on-trend pussy bow detail, which gave the outfit a festive, fashion-forward edge.

The Princess's looked fabulous in florals

Younger sister Eugenie, 27, wore a pretty tea dress, which was embellished with a white and yellow flowers, and featured contemporary sheer sleeves. Her dress was expertly cut in at the waist, and boasted a high, funnel-neck. She completed her look off with a pair of dainty hoop earrings.

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The siblings opted for similar accessories, both stepping out with striking leather handbags by Louis Vuitton. Beatrice chose cobalt blue, while Eugenie showcased a classic black design.

The sisters showcased stunning make-up looks

The cousins of Prince Harry and Prince William stunned with their flawless make-up looks on the night. Beatrice's skin looked dewy and fresh and her striking eyes were enhanced with brown eyeshadow and lashings of mascara, while Eugenie added a rich red lip for instant glamour.

Cressida Bonas was also at the event

The event was quite the soiree, with a multitude of glamorous guests. British Vogue Editor-in-chief Edward Enninful and blogger Tanya Burr were at the store, as was Prince Harry's former flame Cressida Bonas, who stunned in a pastel blue silky, midi-length ethereal slip dress.

Princesses Beatrice and Eugenie
Princesses Beatrice and Eugenie
Princess Beatrice and Cressida Bonas