In newly-released pictures, the Essex mum-to-be appears rather ethereal in her pretty white lace dress and pale pink overcoat.
Let's face it though, she's looked pretty incredible ever since announcing in January that she's expecting her first child!
We got a glimpse of Billie's angelic dress earlier this week, when she shared a sultry selfie via Instagram, but now we've seen the full effect, we'll definitely be adding it to our summer wishlist.
The dress is from Billie and her sister Sam's own Minnies Boutique, although it's not available to buy just yet.
Keep your eyes peeled!
Blonde Billie's had a very good year so far. She became the first TOWIE star to announce a pregnancy when she shared her happy news in January and then her boyfriend Greg Shepherd proposed while they were on a romantic holiday in the Maldives!
Greg made his TOWIE debut on the eleventh series in a recent episode, where we saw the couple revealing to their friends and family that they're having a little girl!
In unique style, they broke the news by cutting into a cake, revealing it had a pink interior.
Billie's not alone! More stars who announced 2014 pregnancies in pictures!
Copyright: WENN Lexie Appleby/Future Image/Bridow/Instagram