Blonde bombshell Reese Witherspoon has bottled up her creativity to make her first, fresh fragrance.

The actress is a global ambassador for Avon and is teaming up with the brand to launch her own perfume called In Bloom, Women's Wear Daily reports.

"It was a unique experience for me because I had no idea what goes into making perfumes," Witherspoon, 33, told WWD. "I thought you just pick a fragrance and it's easy. But there were all these different levels of creating a scent that were new to me, but really fun and exciting."

In Bloom is set to hit stores worldwide in November.