Thanks for all the great ideas! I got myself on eBay and found an outfit which consisted of a dress, jacket and gloves for 25 quid. It is a madonnas fancy dress thing. I was sceptical as it was a 20-22 and very shirt, but it's cool with a pair of leggings and is longer at the back. I have ordered a White blinds wig and black wayfarer sunglasses (as I'm brunette I can wait to see what it looks like to be blonde). So now I'm sorted I'm really excited.
My sister saw the outfit and wasn't keen, but once I put it on she really like it, said it really suited my body shape!! Bring on the red Lilly and White stillettos