Following the TOWIE finale last week, the starlet wasted no time in swapping chilly Essex for sunny Los Angeles.
But there's one thing she hasn't been able to leave behind - the Twittersphere!
The blonde bombshell has kept her fans updated on her every move with tons of snaps and tweets, including this smouldering picture.
In her bathroom selfie Lauren looks hot to trot wearing a bright pink two-piece from Lela Pearce, featuring a pretty crochet neckline and front tie bikini bottoms.
The swimwear brand is only stocked in the US (boo!), but international shipping is available if you really want a slice of the action.
But LA is not just about sunbathing and partying for Lauren, who captioned the image: "No time for a hangover today! 30 min #abs blast circuit done n dusted, thx @LelaPearceSwim for this beaut bikini!"
An abs blast circuit sounds terrifying enough, but doing it while on holiday?
Stop making us feel bad, Lauren!
What do you think of Lauren's bikini? Let us know by commenting below as the best comment across the site each week wins £50!
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