Try getting your hands on a bald cap from your local costume shop. Otherwise, slick your hair back with gel and keep the hood of your robe up so no one is the wiser. Any thin stick can be made ...

Snape wears robes that have special sleeves that flare out a lot at the arms and are split up to the shoulder. Use the How-To Slytherin Robes tutorial available on about.com in their DIY Fashion ...

The costume department was unprepared for Isaacs’ feedback, so he wrapped a curtain around himself and went to show Chris Columbus, who directed the first two “Harry Potter” films.