38. Rosemary's Baby (1968)
An iconic step back into the horror genre, with wonderful composition highlighting the main character's obsession with protecting her child.
37. Star Wars (1977)
Do we really have to vouch for this one? An army of fans would've fought to own this one regardless of quality, but it undeniably has quality in spade-loads.
36. Back To The Future (1985)
Any poster that sparks the nostalgia of your childhood has to deserve a place on this list. We challenge you to look at it and not smile.