When it came to the fashion at the 2023 BAFTAs, futuristic, out-of-this-world fashion ruled. Amongst the chocolate box metallics (think Jodie Turner Smith in lilac feathered Gucci and Anya Taylor-Joy in crushed peach velvet Schiaparelli Haute Couture) stars turned their attention to something a touch more interstellar, as appropriate on a spaceship as a starry awards ceremony.