The singer took to the red carpet in a romantic gold-tinted silk Coach dress, which she styled with a comfortable fluffy jacket on the cold London evening.
It was a very different look for the singer, who stunned in the dress that featured delicate embellishments, ruffles, and long-sleeve lace detailing.
Karlie made a statement in a bold crimson Vivienne Westwood Couture gown.
Irina showed off her post-baby body on the red carpet in a white and silver Versace gown with a daring thigh-high slit.
Charlie Heaton and Natalia Dyer
The Stranger Things couple made their relationship red-carpet official, marking their first appearance without fellow cast-member Joe Keery. The stylish couple both wore Coach.
The 'Model Of The Year' winner sparkled in a two-tone sequinned minidress by Michael Halpern, which she accessorised with a matching turban, Christian Louboutin heels and a pink coat for the red carpet.
The fashion darling wore a custom romantic pale blue gown by her own label, which she paired with silky sock booties.
Cindy Crawford 2.0 looked chic in a pale blue ruffled top and skirt combo by Ralph & Russo.
The supermodel looked sleek in a high-neck black gown by Azzedine Alaïa.
The stunning actress (and multi-hyphenate) wowed with a peroxide blonde pixie cut on the red carpet. The current InStyle US cover star wore a black Vivetta gown with star print sleeves and a dramatic ab-baring cut-out.
The singer wore Versace for her stunning turn on the red carpet.
The model wowed in a Saint Laurent. mini dress.
The singer stuck to her signature bombshell style in a figure-hugging gold gown.
Georgia May Jagger
The model went bold in a custom Matty Bovan mini dress with a rainbow colour scheme.
The Game Of Thrones actress offered up 90s style on the red carpet, layering a Coach slip dress over a semi-sheer dark green top.
The model looked dapper in a deep brown classic tuxedo.
The model wowed in a bright orange off-the-shoulder gown with an asymmetric thigh-high slit.