I've been VERY fortunate in getting to meet a LOT of my "role models" or Famous "wow wish they were my friends" kinda people. All the guys from Marillion (both Fish and Steve era), The Guys from The Cars, The late great Michael Hedges and Douglas Adams *sniff*, and quite a few others..Most of them being musicians or authors. Everyone but the guys from RUSH, but they're so into their free time that I think being the ultimate fan is the fan who gives up their "time to meet them" knowing that they'll get to do something else with it.
Other than that I just think of people I'd love to play music/sing with. The Cocteau Twins, Deborah Harry, The Sundays, Debra Holland (of Animal Logic Fame) *yes he's a sucker for female vocalists* and a lot of Drummers I'd love to just sit and trade off with (Stewart Copeland, Ian Mosley, Neil Peart, Carter Beauford (The Blue Man Group) etc..
OH!! You mean what kind of GIRL I'd like to meet,..hmm,..well she's going to have to like music a helluva lot...