Princess Eugenie of York enjoyed a night out with boyfriend Jack Brooksbank at the Chiltern Firehouse on November 25, 2017

Princess Eugenie looked glamorous in a floaty floor-length black frock with striking turquoise and yellow detailing. The quirky dress had an off the shoulder design that she paired with a simple pair of black heels as she leaves the Chiltern Firehouse in London.

Princess Eugenie flashed a smile with a bold red lipstick as she showed off her Peter Pilotto dress on her way to the waiting car.

Princess Eugenie's long-term boyfriend Jack Brooksbank looked dapper in a shirt and suit during their a night out at the Chiltern Firehouse

Princess Eugenie added a slick of bold red lipstick to compliment her striking frock

Princess Eugenie looked glamorous in a floaty floor-length black frock with striking turquoise and yellow detailing. The quirky dress complimented the young royal's figure perfectly

Jack Brooksbank seen leaving the Chiltern Firehouse restaurant together with Princess Eugenie (not pictured) during their night out with friends.

Princess Eugenie's dress that light up the night with its electric blue and turquoise embroidery that jumped off the black background of her glamorous floor sweeping number. Allowing the focus to remain on her eye-catching dress, the young royal kept her accessories simple with a pair of black heels and simple black clutch. She complimented the drama of the dress with a bold red lipstick

Princess Eugenie stepped out wearing this Peter Pilotto cold shoulder embroidered cady gown, that she paired with a simple pair of black heels was spotted leaving the Chiltern Firehouse after a night out with friends.

Princess Eugenie's dress that light up the night with its electric blue and turquoise embroidery that jumped off the black background of her glamorous floor sweeping number, had an off the shoulder design
that she paired with a simple pair of black heels and simple black clutch was spotted got into the car at the late hour after a night out with friends.

Princess Eugenie kept her accessories simple so as not to overpower her bold dress.