I would die if I saw a completely height accurate Murasakibara, dude or lady would have to be 6'8" (208cm), but it would be amazing.
Asuna - SAO
Chihaya - Chihayafuru
Kasahara - Toshokan Sensou: Kakumei no Tsubasa
Sinbad - Magi: The Labyrinth of Magic