She would be:
For Skyrim: Hm... hard one. Maybe Babette before she joined the Dark Brotherhood...? XD link
For The Office (US): Pam, in early seasons. Not in the later ones: just in the early ones. link
For Warriors: Leafpool, as an apprentice, so Leafpaw. link
For 30 ROCK: ... No one. XD Because no one there is really shy.
For Pokemon Mystery Dungeon: Hm... perhaps Diglett, but as a girl? Diglett doesn't talk much, so. link
I'll be posting مزید of these soon. ^^