Emma Stone [1] and Justin Theroux made dating rumours swirl once again when they were spotted sharing a FOMO-inducing romantic day in the South of France [2]. Although Justin's distractingly chiselled and glistening abs were on display for the cameras during the rendezvous with his could-be girlfriend, we personally couldn't tear our eyes away from the swimsuit Emma was wearing for their hangout session.

The actress slipped into a red-hot one-piece that looked modest from the front, but as soon as she turned to the side, we laid eyes on her suit's dangerously low cuts on both the sides and in the back. So sexy! Emma paired her fiery suit with beige wide-leg trousers and later threw on a blue denim jacket. Ahead, see a few snaps of Emma's sultry swimwear (and a close-up of Justin's abs), along with some ideas of where to find similarly revealing suits. Can these two just make their red carpet debut already?!

Emma and Justin Shared Some Downtime on a Patio Together

I guess our invite got lost in the mail.

Look at These Two, Just Livin' It Up

Two peas in a pod.

Emma's Red-Hot 1-Piece Had Some Dangerously Low Side Cuts

Well, HELLO There!

Get a load of that low-cut back.

We're Obsessed With That High-Neck Design

She Styled the Suit With Wide-Leg Trousers

The perfect attire for lounging around with your rumoured boo thang.

And a Denim Jacket, Too!

And Here's a Bonus Snap of Justin's Glorious Abs

For your viewing pleasure.

Here Are a Few Suits Just Like Emma's

Solid & Striped The Eniko Swimsuit [3] (£145)

ViX High Neckline One-Piece Swimsuit

Rochelle Sara The River Swimsuit [4] (£242)

Haight Swimsuit

Haight Swimsuit [5] (£180)

Boohoo Iris Scallop Edge Halter Neck Swimsuit

Boohoo Plus Iris Scallop Edge Halter Neck Swimsuit [6] (£18)

Topshop Plunge Swimsuit

Topshop Plunge Swimsuit [7] (£20)