Lupita Nyong'o Leaks Her Own Lancome Ad

Alexi Lubomirski for LancĂ´me
Lupita Nyong'o

The fashion industry darling uploaded the ad on Instagram, calling it "the secret I never intended to keep."

One day, it's Vogue. Another, it's Lancome.

Lupita Nyong'o has leaked her own ad for the beauty brand, uploading it to Instagram on Tuesday with the caption "The secret I never intended to keep."

PHOTOS Lupita Nyong'o: The Making of a Style Star

The ad has the Oscar winner wearing a black halter top with a gold cuff on her wrist, donning a natural makeup look.

She told Vogue of her ambassador post for the brand, "It’s not about conforming to an already established idea of what is beautiful, and I like that ... I am particularly proud to represent [Lancome's] unique vision for women and the idea that beauty should not be dictated, but should instead be an expression of a woman’s freedom to be herself."

The fashion industry darling made her Vogue debut in the July issue, glowing in a printed Prada dress and shot by Mikael Jansson in Marrakech. Already, the year has brought her a supporting actress Oscar for her major feature debut in 12 Years a Slave and massive casting announcement in J.J. Abrams' Star Wars: Episode VII, among other highlights.

See the ad below:

Twitter: @cashleelee