As this is an outfit for one night only, probably, make your maximum spending limit a small amount, $8/£ 5. [title] Make the top of your dead school girl costume.
[header] How to dress up as a dead school girl for halloween [title] Realise that you will not necessarily need to buy a costume. [step] You may use any old school or work tops and skirts, however note that you probably shouldn't use something you need. Try to borrow things rather than buy them.