The former Made In Chelsea star went all out in the boho department with not one, but two gorgeous white ethereal dresses for the hair label’s cocktail party at the iconic Oxo Tower.
The 24-year-old kicked off her night in a stunning ’70s-style floor-sweeping couture gown from Luisa Beccaria’s SS15 collection, which featured bell sleeves, a swishy chiffon skirt and a sexy plunging mesh top.
Mills, who was there to help launch the new Frizz Ease Forever Smooth Anti-Frizz Primer, had clearly been using the hero hair product herself – check out those gorgeously thick and shiny curls.
Once she’d done the rounds in her first dress, the designer then switched it up by changing into a pretty Free People mini dress in the same hue.
From the intricate lace embroidery to the chiffon sleeves and fairy-like skirt, this beauty was pure vintage dreaminess, and looked amazing teamed with an edgy pair of gladiator heels.
To be fair, if we had a wardrobe full of drop-dead-gorgeous frocks, we’d be encorporating outfit changes into our nights our too.
Later, the leggy lady met up with hubby Professor Green and close pal Roxie Nafaousi for a cheeky lift papping session.
‘Look who caught us trying to get it on in the lift! @roxienafousi’, Mills captioned the photo.
Who said three’s a crowd?