I love The Last Unicorn. I always wished Howl's Moving Castle had a movie in that style, rather than becoming a Ghibli movie.

I'm a big fan of the xerox era of animated movies. Like, that scratchy lineart you see in the era of movies that almost killed Disney. They look so energetic.

The 70s and 80s were also a very good time for Japanese OVAs. Some of my favourite from that time include the first Vampire Hunter D movie, and Cyber City Oedo 808. I also like VHD Bloodlust.