Casual cool, ultra-glam - is there a look she can't pull off well?
Billie, currently expecting her second child, hid her blossoming baby bump under a baggy check shirt complete with cool bell sleeves and she showed off her svelte pins in a pair of spray-on ribbed leggings.
But this is Essex babe Billie we're on about, and no look would have been complete without a pair of nude heels!
Over the weekend, Billie, who posed for the paparazzi with two-year-old daughter Nelly in tow, gave us SO much hair envy as she unveiled her much shorter, blonder Hollywood-inspired lengths on Instagram, but she scooped her locks up into a fuss-free bun for the event.
The ex-reality star glowed thanks to lashings of shimmery bronzer (major contour goals) and she rocked a perfectly pretty pink pout to boot.
Earlier this near, Billie announced that she was leaving TOWIE to focus on other things.
Speaking to Reveal at her In The Style launch in August, the stunner said, "I just feel like I have to leave some time."
She continued, "I want to start a new chapter in my life and concentrate on other things, I mean, I do want another baby [Billie is now expecting, congrats!] and that's going to take more time. For me, filming isn't a huge commitment anymore so I just felt like now is the right time."
She hasn't ruled out a return, though.
"We're all on really good terms. It's open for me to return [and] if I want to go back I can, but I'll take the time out for this year for sure."
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