Besides the two you mentioned, my Top 5 would be:
1. Ghost in the shell (Mamoru Oshi / 1995)
2. Jin-Roh: The Wolf Brigade (Hiroyuki Okiura / 199 
3. Princess Mononoke (Hayao Miyazaki / 1997)
4. Angel`s Egg (Mamoru Oshi / 1985)
5. Perfect Blue (Satoshi Kon / 1997)