Dario Argento's "Suspira"

Suspiria is quite the experience.  It's an Italian horror movie that could be accurately described as candy-colored.  It's almost like a live-action cartoon at times, but remains frightening and disorienting.  Check it out.  It has recently been released on Blu-Ray in the UK, which is a great use of the format.

Still courtesy of dvdbeaver.com.