My elder dd is four soon and is having a joint b'day party with her best friend Charlie. The idea is to come as an animal - nothing too fancy/expensive. Elder dd wants to go as a pig .... and she wants her little sister to go as a tiger .... Any ideas on how to manufacture a cheap pig and tiger look? I'm useless at this kind of thing. Can you buy masks from somewhere? Work in central London, live in Godstone, Surrey. Any party ideas v much appreciated.