Love Island's Ellie Brown slips into a skintight LBD as she shows off her Miami holiday tan at bikini launch with co-star pal Kaz Crossley By Sophie Law For Mailonline Published: 11:23 BST, 17 June 2019 | Updated: 11:52 BST, 17 June 2019 9 Viewcomments She's spent the past week soaking up the sun on a girls' trip to Miami. And Ellie Brown showed off her holiday tan as she joined her former Love Island co-star Kaz Crossley for a night out at the launch of Demi Rose's Oh Polly bikini collection at STK London on Sunday. The reality star, 21, slipped into a skintight little black dress which accentuated her curvaceous physique and surgically-enhanced cleavage. Girls' night out: Ellie Brown (left) joined her former Love Island co-star Kaz Crossley (right) for a night out at the launch of Demi Rose's Oh Polly bikini collection at STK London on Sunday Have a mini adventure in Kaz's tangerine dream dress Also available in yellow! Buy now £40 Ensuring all eyes were on her, the TV personality had her bronzed pins on display in perspex heels as she paraded around. Ellie wore her blonde locks down to her waist and and opted for dramatic eyes and a glossy nude lip. Adding the finishing touches, the Love Island star opted for a touch of bling with gold hoop earrings and toted a snakeskin mini handbag. Kaz, 25, oozed glamour in a peach mini dress which showed off her gym-honed physique. Dressed to impress: The reality star, 21, slipped into a skintight little black dress which accentuated her curvaceous physique and surgically-enhanced cleavage Girl power: Ensuring all eyes were on her, the TV personality had her bronzed pins on display in perspex heels as she held hands with Kaz The Love Island beauty strutted her stuff while ensuring her toned back was on display in the racy ensemble. Kaz wore her brunette tresses in a bob with loose curls, and finished the look by toting a dazzling gold handbag and large hoop earrings. Demi Rose was the star of the show in an racy iridescent number which flaunted her ample assets. The model, 24, caught the eye in the sensational mini dress which hugged her curvaceous physique. Work it: Former Love Island star Kaz, 25, oozed glamour in a peach mini dress which showed off her gym-honed physique Ladies' night: Ellie wore her blonde locks down to her waist and and opted for dramatic eyes and a glossy nude lip Stylish: Adding the finishing touches, the Love Island star opted for a touch of bling with gold hoop earrings and toted a snakeskin mini handbag Demi wore her brunette tresses long and in natural waves, opting for sweeping make-up to accentuate her sparkling brown eyes. The model announced her new swimwear campaign on Instagram as she posed in racy gold swimwear. The caption read: 'So proud to announce I am the face of the @ohpolly Swim campaign this year! 'My metallic swim range will be available to buy soon and I hope you love as much as I do.' Eye-catching: Demi Rose was the star of the show in an racy iridescent number which flaunted her ample assets Stunning: The model announced her new swimwear campaign on Instagram as she posed in racy gold swimwear The brave star has been slowly returning to work following her mother Christine's death last week. One day after announcing the news, Demi took to Instagram to thank fans for their support. Demi posted a video of herself preparing for another photoshoot, and wrote: 'Thank you all so much for the love and support. 'I really really appreciate it and you all are like my extended family. Gotta keep rolling.' Fun in the sun: Ellie has spent the past week soaking up the sun on a girls' trip to Miami Share or comment on this article: All rights reserved for this news site dailymail and under his responsibility