The reality starlet looked sensationally pretty in this longline, bloom-adorned frock that boasted spaghetti straps, a v-shaped neckline and double thigh-split detail at the front which allowed her perfect pins to peep through.
The mum-of-one gave us oodles of holiday wardrobe inspiration in the floaty number (which you can nab from In The Style, FYI) and teamed her look with a simple pair of gold strappy sandals and a matching chunky watch to boot.
We do adore!
Billie flaunted the fabulous glow she acquired on her recent In The Style swimwear shoot (you mean to say you haven't laid eyes on the drop, yet?!) and gave us heaps and heaps of hair envy with tousled, Kim Kardashian-inspired waves that framed her face beautifully.
She was fashionably late to the party but Billie soon joined Made In Chelsea's Binky Felstead and Geordie Shore's Charlotte Crosby at the event as they all lifted the lid on their SS16 collections.
They're on fire, right?
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