Gwen Stefani looks to her husband Gavin Rossdale's closet for fashion designs, and likes to base her women's clothes on his ''great style''.
The No Doubt singer - who has her own clothing range L.A.M.B. - is a huge fan of her rocker spouse's look and he gives her great ideas about what clothes to design next.
She said: "He has such great style. I get ideas from a lot of his clothes for the women's clothing line, because I like that kind of mixture.
"I use a lot of stuff in his closet. I'll be, like, 'Ooh, we should do a girl version of this!' "
The 40-year-old star, known for her eccentric style, admits she has always been obsessed with fashion since before she was famous.
Gwen said: "It's been the same my whole life. I made so many clothes growing up and I used to do my own costumes. Fashion gets me so excited."
Her latest range comes out later this year and the 'Sweet Escape' singer says all the items in the collection are things she would wear.
She told Britain's InStyle magazine: "I wanted to make a collection I was really going to wear. I was into grey, black and white, with just touches of colour, like yellow here and there.
"And a lot of drapery and slouchy stuff and some tailoring - and looks that were a bit 80s, but also modern. It's about what I would wear, to be honest. It's very selfish!"