I couldn't choose just one.
American Beauty
Amelie
A Little Princess
Before Sunset
Black Swan
Charade
Death Proof
Dial M for Murder
Donnie Darko
Eternal Sunshine of the Spotless Mind
How to Steal a Million
Inglourious Basterds
Kill Bill Vol. 1
Lost in Translation
Magnolia
Melancholia
Midnight in Paris
Never Let Me Go
Pierrot le Fou
Rear Window
Requiem for a Dream
Roman Holiday
Rosemary's Baby
The Illusionist
The Orphanage
The Others
The Skin I Live In
The Pianist
and The Shining