Scully and Mulder From The X-Files
For Scully: A chin-length red wig, a black blazer, a black pencil skirt, heels, and a white button-down shirt. Add an FBI badge to make sure everyone knows who you are.
For Mulder: A black suit and a brown wig. Carry around a badge with his character's name or a poster that says "I Want to Believe."