No wonder she came top in our most-enviable bikini body poll!
The reality star turned fitness fanatic proved that she has one of the best figures in Celebville as she posed for a cheeky mirror selfie clad in a plunging red lace bra and a co-ordinating thong, complete with a racy lacy waspie, from her debut drop.
We have a feeling it's set to fly out but Lucy took to her snap's caption to admit that she isn't such a pro at selfies like we might think.
"Little behind the scenes snap from my @bouxavenue shoot," she wrote. "Red is my favourite colour & I absolutely adore this set!! Although I did learn that suspender belt straps should go under your knickers to clip on to your stockings. Clearly I've been doing it wrong!"
Oops! Still smoking hot, though, right?
Of course, it wasn't long before the likes (11.8K last time we checked) and comments came flooding in for Lucy's rather raunchy picture and everyone said exactly the same thing.
"I want this set! Sooo gorgeous!" wrote one of Lucy's Insta-followers, while another said, "You are absolutely UNREAL. Going to grab this set because I love the colour and fit on you."
One even wrote, "Goals! Have you ever seen someone so amazing?"
N'aw, you guys!
Lucy has followed in the footsteps of Made In Chelsea star Lucy Watson who was announced as Boux Avenue's ambassador earlier this year.
Killer figures all round.
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