Cry Baby. This will ALWAYS be one of my top favorite movies. I could watch this movie literally over & over & over again. Has been my favorite since the first time I ever watched it, my aunt got me into it(: And I absolutely love Johnny Depp. Wouldn't be good without him!
Labyrinth -- a Jim Henson production, starring David Bowie and Jennifer Connelly. I loved it then (though it scared the crap out of me), and I love it now. Some of my fondest memories are watching this movie on a stormy night with my older brother and sister, and we would make homemade milkshakes.