The stunner channelled her inner preppy chick and ditched the bodycon dresses and floor length frocks for a much more stylish number in the form of this oh-so-cute navy and green plaid mini dress.
Proving that less really is more, the reality star eschewed fussy jewellery and teamed her Clueless-inspired look with a fierce velvet clutch bag and these Kylie Jenner-inspired lace up court heels - perfect!
Flaunting her flawless pins, Alex rubbed shoulders with Love Island's Rachel Christie, and Big Brother stars Aisleyne Horgan-Wallace and Brian Belo at London's luxurious Sanctum Soho Hotel which played host to the star studded bash.
Before jumping in a car to the city, blonde beauty Alex paid a little visit to Essex based make-up artist Beau Babbington for her ultra glamorous look - and we're seriously crushing over her gilded lids!
Just a swipe of rose pink gloss and a dusting of blusher lent Ms. Weaver her gorgeous ethereal look and pushed her right to the top of the style list!
Excuse us while we chuck out our contouring brushes...
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