Olivia Wilde is unusually covered up as she swaps her

Olivia Wilde is unusually covered up as she swaps her sports bra for a comfy t-shirt while enjoying a stroll in the Hollywood Hills

Olivia Wilde kept her slim figure a secret as she took an afternoon stroll in the Hollywood Hills on Saturday.

Instead of a skimpy sports bra, the 39-year-old actress and director opted for a comfortable Nike Jordan T-shirt and black sweatpants.

Wilde – who recently faced backlash after making a comment about Taylor Swift’s love life – carried a red shopping bag over her right shoulder and accessorized with sunglasses.

The Don’t Worry Darling author’s beautiful light brown hair fell to her shoulders and chest under a muted yellow baseball cap.

Having focused primarily on directing in recent years, Wilde’s final acting role was as Miranda in the podcast series Ad Lucem.

Comfortable: Olivia Wilde kept her slim figure a secret as she took an afternoon stroll in the Hollywood Hills on Saturday

Comfortable: Olivia Wilde kept her slim figure a secret as she took an afternoon stroll in the Hollywood Hills on Saturday

Deadline revealed that Wilde signed on to work on the podcast last May.

The Tron: Legacy actress starred alongside Chris Pine and the two also served as executive producers on the project.

The podcast’s cast was rounded out by artists such as Troian Bellisario, Clancy Brown and Fiona Shaw.

Ad Lucem centered around a technology company that released an AI assistant that went beyond its intended capabilities.

The first episode of the podcast series was made available to fans on August 7th.

The series ran for a total of nine episodes and the final part premiered on September 18th.

Pine issued a statement to the media outlet saying he had a lot of fun working with Wilde and Shaw.

Sporty: Instead of a skimpy sports bra, the 39-year-old actress and director opted for a comfortable Nike Jordan T-shirt and black sweatpants

Sporty: Instead of a skimpy sports bra, the 39-year-old actress and director opted for a comfortable Nike Jordan T-shirt and black sweatpants

Working Hard: The actress' last role in a project was as Miranda in the podcast series Ad Lucem;  She will be seen in October

Working Hard: The actress’ last role in a project was as Miranda in the podcast series Ad Lucem; She will be seen in October

Stacked Cast: The Tron: Legacy actress starred alongside Chris Pine, and the two also served as executive producers on the project;  He will be seen in March

Stacked Cast: The Tron: Legacy actress starred alongside Chris Pine, and the two also served as executive producers on the project; He will be seen in March

Plot: Ad Lucem centered on a technology company that launched an AI assistant that went beyond its intended capabilities

Plot: Ad Lucem centered on a technology company that launched an AI assistant that went beyond its intended capabilities

He said: “I had a great time collaborating with QCode and working with the amazing talents Olivia and Fiona on this thought-provoking series.”

The star of the Star Trek film series further spoke about what attracted him to the project.

“The podcast is extremely relevant to the technological disruptions taking place in our lives and questions their impact on real, human connections.”

Pine added that he was “excited to bring this gripping series to audiences around the world.”