Lottie Moss ensured all eyes were on her when she walked the red carpet at the Pretty Little Thing launch.
The model, 21, dazzled in a daring sheer dress worn over the top of a revealing thong bodysuit, putting on a very daring display at the event.
She showed off her model physique in the black number, which was embellished with sparkling diamanté detailing.
Lottie swept her long blonde locks into a dramatic side parting, elevating the look with a 60s feel.
She kept her make-up simple and matte for the occasion, giving her eyes a feline flick with liquid eyeliner and adding a matte lip.
Kate Moss' younger sister completed her attire with a simple pair of stilettos and sported a pale pink manicure.
Amid their world tour, the Little Mix girls' careers continue to reach new heights as they launched their debut collaboration with PrettyLittleThing.
Ahead of the launch, The X Factor-formed group became a starring attraction in New York's Times Square with various billboards showing campaign images of the many sexy ensembles featured in the stunning range.
Perrie Edwards, Jesy Nelson, Leigh-Anne Pinnock and Jade Thirlwall have teamed up with the clothing giant - the brainchild of Umar Kamani, who frequently collaborates with stars.
Before releasing the whole clothing line, the girls teased a glimpse of the styles that they have dreamed up, which had a running theme with different colour schemes and shapes yet matching materials.
Ensuring they upped the ante with the sex appeal of the line, the ladies have included animal prints and racy thigh-high boots for a smouldering look.
Last month the band announced that they would be launching their collaboration with the brand on their Instagram page alongside a sizzling snap of the foursome.
The caption read: 'PLTxLittleMix ⚜ IS COMING, We’re so excited to announce that our collection with @prettylittle thing is launching on November 7th. We’ve absolutely loved creating this collection for you and can’t wait for you to see it.'