The reality star wore head-to-toe high street, sporting a sheer long sleeve top from Zara which revealed her bra.
She completed her look with black shorts, heeled sandals and a red fluffy coat, £95 from Topshop.
Lauren was joined by blogger Vas J Morgan and former Sugababe Mutya Buena, who wore a black midi dress and a leather jacket.
Earlier today, Lauren tweeted: "A very funny last minute dinner n drinks in London, always laugh so much when I'm with @VasJMorgan #bestfriends #catfish."
Last minute? That fab outfit doesn't look like a last minute decision to us!
By Lucy Jordan
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