Margot Robbie has made her return to the red carpet, and wow.

The Aussie actress, 35, turned heads in an incredible shimmering see-through gown as she arrived for the London premiere of her new movie, A Big Bold Beautiful Journey.

Bold and beautiful are certainly two words that sum up the crystal-embellished Armani Privé Spring 2025 gown.

Margot Robbie attends the "A Big Bold Beautiful Journey" UK PremiereMargot Robbie had all eyes on her at the London premiere of her new movie, A Big Bold Beautiful Journey. (Getty)

The Barbie star is known for her fashion, but this dress may have just reignited the ‘naked dress’ trend.

The gown is covered in embellishments, featuring colourful beads, crystals, and gems in all shapes and sizes, some of them forming flowers, others geometric patterns and paisley designs.

It left little to the imagination, with the back revealing the sheer fabric flashed a hint of her underwear too.

Margot Robbie attends the "A Big Bold Beautiful Journey" UK PremiereThe 35-year-old Aussie actress wore Armani Privé for the event. (Getty)Margot Robbie attends the "A Big Bold Beautiful Journey" UK PremiereThe frock was basically backless. (Getty)

As for the back, well what was there of it, the straps across her shoulders were joined by a flower design in the middle of her back.

The sides of the dress were also open, leaving plenty of skin on display.

She finished the look with simple styling, wearing her hair in a stylish updo and opting for simple accessories: silver peep-toe heels, chunky diamond studs and one diamond ring on her finger.

Colin Farrell and Margot Robbie attend the "A Big Bold Beautiful Journey" UK PremiereMargot Robbie and co-star Colin Farrell. (Getty)

Robbie was joined by co-star Colin Farrell on the red carpet.

While she went with the barely there option, the 49-year-old Irish star went with a trench coat paired with a simple white shirt and black tie.

The pair enjoyed a couple of laughs as they posed for photos together as they arrived. 

Colin Farrell and Margot Robbie attend the "A Big Bold Beautiful Journey" UK PremiereThe pair appeared to share a laugh as they posed for photos together. (Getty)

In A Big Bold Beautiful Journey, she plays the role of Sarah, a woman whose life becomes more exciting when she meets David, played by Farrell.

Their meeting leads them to a mysterious red door which has the power to change everything. So, in dire need of something new, they both walk through – allowing themselves to fall into whatever is waiting on the other side.

The romantic fantasy film sees both of them walk through the door, unlocking memories and giving them the chance to relive some of the big defining moments of their lives.

Earlier in the day for a photocall in London, Robbie went with a very chic look.

Margot Robbie attends the London photocall for "A Big Bold Beautiful Journey"Earlier in the day she kept things simple in a neutral look for the photocall. (Getty Images for Sony Pictures)Colin Farrell and Margot Robbie attend the London photocall for "A Big Bold Beautiful Journey"Margot Robbie and Colin Farrell at the photo call for A Big Bold Beautiful Journey in London. (Getty Images for Sony Pictures)

She wore a bra and pencil skirt set from the Mugler re/edit capsule inspired by the Lingerie Fall-Winter 1998/1999 collection.

This moment makes for a big return to the industry for Robbie, who recently welcomed her first child with husband Tom Ackerley. 

The Aussie star stepped away from the spotlight to spend time enjoying her new role as mum, but it seems she is back and making quite the statement.