"Come As You're Not" Party - help please!

OK, following umpteen mentions of karaokegal's "Come As You're Not" Party, I have finally found a very vague something to sign up to write!

Everything I have posted so far has been a)in the Doctor Who fandom (aka the Jack Harkness fandom) and b) written from a bloke's POV. In fact, if you look closely, I hardly ever even mention any girls. (The only instances that come to mind are Giles angsting about Buffy in Connection and the Ninth Doctor grumbling about Rose in Stupid.)

So I'm going to do something in the Buffy/Angel fandom, and I'm going to write it from the POV of one of the female characters.

However, that's still a rather vague premise with the whole twelve seasons of Buffy and Angel to choose from. So I need some help, please.

Who should be my POV character?

Female characters I can think of are (and I've probably missed some):

Buffy
Willow
Cordelia
Anya
Dawn
Tara
Fred

Votes welcome, even if you have no idea who they are! *g*