Cosmo put together a list of the "Halloween costume everyone was wearing the year you were born."
Here are some highlights . . .
1955 . . .James Dean in "Rebel Without a Cause"
1969 . . .Elvis.
1977 . . . Princess Leia.
1981 . . . Indiana Jones.
1983 . . .Madonna.
1996 . . . Ghostface from "Scream".
2004 . . . Captain Jack Sparrow.
2008 . . . the cast of"High School Musical".
(Here's the full list)