Spice Girl Melanie Brown aka Scary Spice posed naked for a charity campaigning against sex trafficking. The spicy new campaign is in support of the Helen Bamber Foundation, benefiting survivors of the sex slave trade. The UK-based human rights organization, was formed in April 2005 to help rebuild lives and inspire a new self-esteem in survivors of gross human rights violations.

“I’m curvier now I’ve had kids but I like the way I look,” said the singer. “Women’s bodies are beautiful and any charity helping women is important.”[Look to the Stars]

On that note, let’s enjoy this classic in honor of Mel B’s girl power move.

For more on the Helen Bamber Foundation and to get involved in the cause visit helenbamber.org