danica mckellar music video avril lavigne Danica McKellar shows edgy rocker look in Avril Lavigne music video

Danica McKellar is all grown up. The 37-year-old former child star shows off her sleek body and hot curves on the set of Avril Lavigne‘s music video for “Rock N Roll.”

At least McKellar got the memo for what the tone of the video would be. The former “The Wonder Years” star wears some heavy eye-liner, a short cropped jean vest, a barely there black miniskirt and some blue fishnets that leave nothing to the imagination. She’s definitely been working out too, as her brown crop-top shows off an impressive set of abs.

Though McKellar rose to fame as a child star in “The Wonder Years” when it premiered in 1988, she since transitioned to working as a voice actress and being an advocate for education after graduating UCLA studying mathematics. Appropriately, her most recent non-fiction book was titled “Girls Get Curves: Geometry Takes Shape.”

What do you think of McKellar’s look for the music video, which can be seen in all its glory here?

Posted by:Terri Schwartz