Former Made In Chelsea star Millie maintained her carefree holiday look at Ink, the tattoo-inspired nightclub owned by none other than Professor Green himself.
CLICK ON PHOTOS FOR FULL GALLERY
Her auburn locks fell in natural beach-style waves and she sported a recently cut fringe – which she has said in her blog was inspired by Sienna Miller and Alexa Chung.
The style blogger, who married Professor Green – real name Stephen Paul Manderson – in a romantic ceremony at Babington House, Bath, went for a white top and fitted white jeans for her return to London's social scene as Mrs Manderson.
An intricately embroidered black and gold jacket and black stiletto heels completed the outfit, along with a statement clutch bag in the shape of lips.
Her proud husband Professor Green also kept his look low key for the the launch of the new #greenthurdays night at his club, with a cross-patterned black T-shirt and black jeans.
The couple are believed to have jetted off after their romantic nuptials to the island of Anacapri near Naples, where the 24-year-old shared an array of honeymoon snaps with her Twitter fans.
"Love a leopard one piece," wrote Millie next to a photo of herself wearing a halterneck leopard print swimsuit.
"Cheers," said another which showed the Quality Street heiress relaxing on a sun lounger, holding a glass of wine aloft.
The couple cuddled up in the sunshine for one photo which was captioned "Winding dirt roads" and another picture, simply "Bride", shows the clear and pink diamond encrusted wedding band Millie has chosen to accompany her double banded engagement ring.
Since tying the knot, Millie has change her Twitter account to reflect her new married name, Millie Manderson.