The Wind It Up singer, who already owns her own clothing label called L.A.M.B. (Love.Angel.Music.Baby.), has teamed with cosmetics giant Coty to create the fragrance.
Stefani explained, "Creating a fragrance is one of the most prestigious things a designer can do. For me, it’s like another thing you can wear and another thing I can be part of creatively. I’m creating it for myself."
The women’s fragrance will be available at the end of 2007.
Stefani, 37, follows the path of several other stars, including Paris Hilton, Britney Spears, Sarah Jessica Parker, Jennifer Lopez, and Jessica Simpson, who have all created their own fragrances.