If you're looking for a costume idea, here are some of the best! ... If you want to make your own, the original website has design specifications

Bootstrap Bill costume from Pirates of the Caribbean on display...

Cate Blanchett's gown plus sword and stone props from Robin Hood...

Costumes featured in War Horse on display...

Robert Downey Jr and Jude Law's costumes from Sherlock Holmes: A Game of Shadows on display...