The presenter went for her usual, slightly off-kilter style in this beautiful and simple dress, which featured draped, sheer sleeves embellished with silver embroidery.
She finished off the look with a boxy silver and gold clutch, gothic nail polish and a smattering of rings. As ever, her hair and makeup were perfection, with a matte coral lip, golden eyes and tousled, beachy waves keeping the overall effect cool and modern.
Also impressing in white was X Factor presenter Caroline Flack, who showed off her pins in tailored shorts, paired with a V-neck top and oversized blazer. The outfit, which screamed Stella McCartney, was set off by bronze strappy heels and a leopard print bag.
Coronation Street star Georgia May Foote went for a 1920s inspired look, in an embellished, cream floor sweeper, which she complimented with a strong lip and brow.
Her fellow Corrie co-star Brooke Vincent provided a welcome splash of colour on the red carpet in a mustard chiffon gown with cross-over straps and cut-out detailing which she paired with a snakeskin green clutch.
Dancing on Ice star Ashley Roberts went for a silver figure-hugging number, completing the modern style with slicked-back hair and mauve lipstick.
Christine Bleakley posed with fiancé Frank Lampard in a chic strapless black dress with a waterfall hemline.
Tess Daly also went for black on the night, but strayed from safe, LBD territory in a jumpsuit.
Samantha Womack also eschewed a traditional dress on the red carpet, opting for flared trousers and a blazer.
Kym Marsh posed alongside her Coronation Street co-star Anthony Cotton in a charcoal sequin gown with sheer panelling at the bust.
Abbey Clancy looked sensational in a sleek coral dress with a thigh-high slit.
Michelle Keegan also stunned in a similarly-shaped frock, this time in mint green.
Kian Egan posed with his wife Jodi Albert, who went for a pretty lace and tulle dress.
Laura Whitmore led the fashion pack in a cream silk crop top and asymmetrical skirt.
Kelly Brook dared to bare in a plunging-neckline dress with bell sleeves and a high slit.
Holly Willoughby stunned in a flattering black full length gown which had a strapless, sweetheart neckline.
Jenny McAlpine looked chic in a black halterneck dress with silver embellishments at the waist and straps.