Bid on Ana's signed dress for charity

Bid on Ana's signed dress for charity

Ana has donated a match-worn, signed dress for male cancer charity Cahonas Scotland.

Click here to bid on the eBay auction.

Celebrities such as Brad Pitt, Eric Clapton, Michael Schumacher, Roger Federer and Katy Perry have also donated items to the auction.

Click here to see the full list of items being auctioned for charity.