Breakfast at Tiffany's
The Breakfast Club
Sixteen Candles
Pretty in Pink

LOVE those movies. they are so fun to watch, Audrey Hepburn is a fantastic actress and i love how she really can portray her character.
as for the other movies Molly Ringwald did a great job as the young american teen during those times. i like to compare to how life was for her then (in the movies at least haha) to how they are now for a young adult such as myself!