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Millie Mackintosh is known for her impeccable sense of style.

And she showed it off once again as she graced the red carpet at the TV BAFTA Awards 2015 at the Theatre Royal on London's Drury Lane on Sunday evening.

The 24-year-old former Made In Chelsea star looked impeccable in a Rami Al Ali couture gown, which clung to her gym-honed, slender and yet shapely curves flawlessly.

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Woman in white: Millie Mackintosh looked impeccable in her couture gown by Rami Al Ali as she walked the red carpet at the TV BAFTA Awards 2015 at London's Theatre Royal on Sunday evening

The bridal-inspired dress appeared to be sleeveless until a closer glimpse revealed it to have a very sheer overlay on the top.

Showing off her enviable shape, a thick white lace long corset-style bodice added further curves to her frame, before the skirt fell loosely into a sheer, full length.

She was able to give a brief glimpse of her long, lean legs underneath from the front.

And as she turned to show off her incredible frock from all angles, she revealed the chunky lace design to be included all the way down the back, clinging to her shapely derriere before falling straight.

The overall effect was that of a wedding look, something she added to with her chic slicked-back hair styled in a chunky low bun to the side of her nape.

The fitness star oozed glamour as she posed on the red carpet at the prestigious TV awards, held annually to honour the best in the television world, both on and off camera.

However, she cut a notably lonely figure, her husband of nearly two years Professor Green.

The two stars - who married in 2013 - have made very few public appearances of late, causing fans concern over the state of their relationship, but that looked to be the last thing on the ex-Chelsea star's mind as she posed up a storm at the BAFTAs.

Millie has been an incredibly busy star recently, and last weekend celebrated the wedding of her friends Stephanie Smart and Ross Desmond in Ireland.

And prior to that, the star spent time away from home, sunning herself in Ibiza alongside pals Gizzie Erskine and Laura Whitmore in the days before the Irish wedding ceremony.

It seems she went straight from the Spanish island to the Ireland-based wedding, finishing off her great week in true style.

The fitness fanatic had kept her fans updated while on her travels, sharing several pictures a day of her time on the party isle, although they had a more relaxing and health-conscious visit, going to the Pop Up Fitness Retreat.

Millie has barely been at home in London in recent weeks, jetting off to the Coachella Music Festival in California earlier this month.

The star's rapper husband missed out on the annual jaunt, as he was busy working on new music in Amsterdam.

While Millie lived it up in the Indio desert with her pals, the musician was suffering from a bad bout of food poisoning as he filled his Twitter followers in on his sorry state.

The hitmaker did get to enjoy a break from his sickbed and the studio though as he recently hit Istanbul with Millie for the star-studded launch of Soho House in the Turkish city.

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