Seventeen-year-old Taylor Momsen acts coquettish in a boudoir setting for John Galliano's Parlez-Moi d'Amour fragrance ad campaign.

In the video, directed by Ellen von Unwerth, Momsen sports her signature smoky eyes, bold red lips and messy blonde locks while donning skimpy lingerie that the "Gossip Girl" star might wear out on the street in broad daylight on any given day.

It's almost like this was the role she was born to play.

As The Pretty Reckless frontwoman's own tune, "You," plays in the background, she playfully applies makeup, generously spritzes perfume and toys with a red plume while penning one seriously long scroll.

It was announced last July that Momsen would be the face of Parlez-Moi d'Amour, which contains notes of bergamot, blueberries, ginger, rose, jasmine, cypress, patchouli and musk.

This isn't the first time the actress-musician has been hired to peddle wares for a famous name. She also appeared in the ad campaign for Material Girl, the fashion line from Madonna and daughter Lourdes Leon that launched in September.

For a glimpse at a younger, clean cut Momsen, check out her early Shake 'N Bake commercial.