The Fly totally holds up. It's beautiful, horrific, and tragic. The creature F/X look somewhat dated, but it's the commitment to the performances and the emotional core of the movie that really make it amazing.
By director/creator:
Wes Craven
- Scream (especially if you watch a bunch of other 80s slasher flicks first)
Clive Barker
- Hellraiser.
- Lord of Illusions. Love this one, mostly because it blends film noir with horror.
- Nightbreed (flip a coin on director's cut vs. original -- I found the director's cut didn't add a ton)
John Carpenter
- Halloween. THE Slasher film.
- The Thing
- Prince of Darkness. Actually, I might skip this one because it's a little too...hmm...conceptual.
- In the Mouth of Madness.
What I'd say about Carpenter's stuff -- especially his "apocalypse trilogy" -- is that it defies a lot of traditional horror expectations. The good guys don't really "win." The endings are bleak. His films aren't necessarily scary, though. They're more just interesting and suspenseful, and occasionally horrific with the gore (especially The Thing).
Other suggestions:
- The Ring (American version). Sorry purists, but Ringu is just flat-out dull. The Ring was actually creepy enough that it got me to unplug my TV for the night after I watched it.
- Event Horizon (Hellraiser in space!)
I'd say figure out what your daughter is into in terms of horror. Does she want gore? Genuine fear? A lingering sense of being creeped out afterwards? Does she dig supernatural stuff? Slasher films? Torture porn?
If you find her laughing at the cheesy f/x and such in films, remind her that the stuff she does dig now had to come from somewhere, and this is where. (But yes, it's cheesy.)
OH! And for straight-up laughs, watch The Prophecy with Talia Shire. The one about the mutated bear.
If you haven't seen it, don't watch the scene I've posted below because it's literally the best moment in the film. If you have, you probably already know what I'm linking to.