-- who also has her own band, Pretty Reckless -- helped Victoria's Secret launch their newest scent collection this week: Love Rocks.
"I love it. It's kind of a more masculine scent from the other Love collections, which is really cool," Taylor tells
. "And I love the packaging. It looks really pretty on the dresser."
Can a Taylor Momsen black eye shadow be next?
Right now she says uses whatever brand -- and she owns a lot of them -- falls into her purse.
And it looks like she uses a ton of it.