If you have a Clyde in your life, a fun couple Halloween costume I've always wanted to try is Bonnie and Clyde. Admittedly, the movie has some slow parts, but I just watch it to admire Faye Dunaway in her fast-getaway tweeds and berets, and to admire Warren Beatty's, well, face. No doubt they were the coolest couple of 1967, and they have a timeless appeal. The easy thing about this costume is that you probably already have a lot of it in your closet (or your mom's) already. But you need the blunt blond wig. And your beau will be happy because he gets to dress up as a dapper gangster. To go that extra mile, study how the handsome couple quarrels throughout the movie and bring the shooting drama to the party.