At the Academy Awards this year, Elsa Pataky's best accessory was not husband Chris Hemsworth; it was her baby bump.

Six months after giving birth to twins, the Spanish beauty strips down for Spanish brand Women'Secret. The new short movie, which is called "Dark Seduction," starts off with Pataky painting and wearing a tank top and shorts. She gets an alert on her phone, which is when she realizes that it is Dec. 29.

After looking through her closet and not finding anything to wear, she finds a box outside of her door. Anne, the name of her character, is told that everything she needs is inside the box. The box is filled with lingerie.

Pataky tries on a pair of underwear and a bra and asks the mirror if she is the fairest of them all. The mirror only says "maybe," so Pataky changes into different pieces, and when the mirror continues to just say maybe, she starts dancing. Still, the mirror's answer does not change.

She then finds one more item in the box that ends up changing the mirror's response.

Pataky opened up about what it was like shooting the fashion film, which was directed by Paula Ortiz.

"With this project I felt beautiful and comfortable enough to dance around in lingerie," she said.

She added that the video aims to have women feel beautiful on the inside and the outside.

The project is also very close to Pataky because the brand is one she associates with.

"It's an honor being a part of this project," she said. "Everything about it is Spanish and I'm Spanish, I'm very proud of being Spanish."

Pataky has grown up with Women'Secret, explaining that it is where she bought her first bra. She also said that there isn't anyone else in Spain that is doing lingerie better than Women'Secret.