Fashion Month SS24 has officially come to an end (*sob*). We spent yesterday, the final day of Paris Fashion Week, gushing over the Chanel and Miu Miu shows – save the best for last, and all that. Specifically, Gigi Hadid strutting her stuff on the runway in flip flops (!!) at the former, and Sydney Sweeney sitting FROW in hotpants so tiny they showed her boxers at the latter.

But little did we know, Syd had another killer outfit she was saving to pull out at the Miu Miu Dinner Party following the fashion house's runway show. We probs shouldn't be surprised given her recent looks have all been stunning. Case in point: the Venice Film Festival last month which saw her don a pink tulle dress with exposed crystal bra and a Armani cut-out corsage gown.

Well, this latest look is no exception. Check it out for yourself:

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Getty Images

Naturally repping Miu Miu, Sydney's long-sleeved mini dress was covered entirely in black sequins. A party *does* call for sparkles, after all. A crisp white collar embellished with three black and gold buttons added a preppy edge, giving the overall look major Blair Waldorf energy, IMO.

The effect was only heightened by a thick black headband worn in her hair, Blair's signature accessory as any Gossip Girl fan will know. Sure, Sydney's long blonde locks worn down in loose waves may be all Serena, but there's no denying that 'fit – and attitude – is all Queen B.

Sydney completed the look with white platform pumps while the rest of beauty look consisted of plenty of eyeliner ringing her eyes and '90s dark-lined lips.

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Alexandria Dale
Digital Fashion Writer

Alexandria Dale is the Digital Fashion Writer at Cosmopolitan UK. Covering everything from the celebrity style moments worth knowing about to the latest fashion news, there’s nothing she loves more than finding a high street dupe of a must-have designer item. As well as discovering new brands, she’s passionate about sustainable fashion and establishing the trends that are actually worth investing in. Having worked in fashion journalism for six years, she has experience at both digital and print publications including Glamour and Ok!