Funny enough I was watching Ghostbusters with my son last night and it made me realize that I'm almost certain Janine Melnitz was my formative first crush.

And yes: my ideal type to this day is still quick witted nerdy introverts with dry deadpan delivery, and I have an oversized glasses and short hair fetish to boot. I much prefer dark hair over red...but the redhead part was a later addition in the sequel/animated incarnations so it still fits.

EDIT: Oh, also big shoutouts to Malificent. If I somehow find all of the above in someone with an evil dark queen alter ego I'll know I've found the one.