The TOWIE star showed off her blossoming baby bump to full effect in a sizzling skin-tight leopard print frock.
Billie went for full-on glamour, teaming her striking dress with superstar sunnies, a perfectly backcombed ponytail and some serious bling with her oversized gold watch.
We reckon she was probably off to lunch in Essex but she wouldn't look out of place in Hollywood with this ensemble!
In fact, is it just us or does the whole look kind of have a Jackie Collins heroine vibe about it?!
Billie's fans LOVED the outfit with comments on Instagram including "stunning", "beautiful", "gorgeous" and: "Wow wish I looked like that when I was expecting!"
We're all used to Billie's daily selfies in her swanky bedroom with the familiar cream carpet, luxurious looking bed and cream walls. But yesterday we spotted a new addition – a crib in the corner!
It's not long now until Billie gives birth to her first child with fiancé Greg Shepherd! Her due date is believed to be June.
On Tuesday night, the glamorous star joined sister Sam Faiers at the Reveal Online Fashion Awards 2014, where their Minnies Boutique picked up prizes for 'Best For Celeb Style' and 'Best Boutique'.
Proud Billie also looked on as sister Sam won 'Most Stylish Celeb'.... but with selfies like this one, we reckon Sam has some competition!
Reveal is now on Google Plus! Join us here for the latest pictures, fashion and celebrity news!
Got an iPad or iPhone? Reveal Mag is specially designed to fit!
Check out pictures of Billie, Sam and more at the Reveal Online Fashion Awards below:
Copyright: WENN Daniel Deme