Sandra Bullock joins Daniel Radcliffe and Channing Tatum at The Lost City UK premiere

Sandra Bullock exuded sartorial chic as she joined her dapper co-stars Daniel Radcliffe and Channing Tatum, at the UK premiere of The Lost City in London's Leicester Square on Thursday. Sandra Bullock exuded sartorial chic as she joined her dapper co-stars Daniel Radcliffe and Channing Tatum, at the UK premiere of The Lost City in London's Leicester Square on Thursday Ditching the typical red carpet gown, Sandra wowed in a plunging black trouser suit which was embellished by a pink and purple caped belted detailing. Arriving: The actress was joined by the Harry Potter star and Channing at the film's UK launch, ahead of its UK release on April 15 Fun: Ditching the typical red carpet gown, Sandra wowed in a plunging black trouser suit which was embellished by a pink and purple caped belted detailing Colourful: The belt fell from the star's svelte waist and flowed behind her as she posed on the green carpet for the premiere Standing out: Sporting her brunette tresses in a mass of dramatic curls, Sandra completed her look with black pointed-toe heels as she joined her male co-stars for the film's British launch Hard to miss! Suited and booted: Sandra was joined by her male co-stars, with Daniel opting for a pale grey suit teamed with a simple black t-shirt Looking sharp: The Harry Potter star teamed the grey two-piece with simple white trainers as he headed into the cinema Low-key: Meanwhile Channing sported a simple black trouser suit and a matching polo neck jumper as he took to the aptly-coloured green carpet Heartthrob: The star plays the leading role in the film alongside Sandra and Daniel Say cheese! Style star: Fellow TOWIE stat Courtney Green donned a stylish oversized cream trouser suit, flashing her toned abs in a matching bralet, and chunky camel boots Bringing the glamour: Love Island's AJ Bunker opted for an edgy form-fitting black jumpsuit, while singer Tallia Storm cut a racy figure in a sheer black catsuit and dramatic platform heels Dazzling: Made In Chelsea's Sophie Hermann slipped into a form-fitting black sequinned gown teamed with diamond-studded heels Stunner: The reality TV star wowed in the revealing backless gown adorned with black sequins New couple: Meanwhile, Jess Impiazzi and Jermaine Pennant confirmed rumours that they were dating, making their red carpet debut at the premiere Alongside the film's leading stars, a slew of other showbiz favourites were in attendance for the premiere, including TOWIE's Chloe Sims, who exuded Hollywood glamour in a form-fitting red gown.