Whose Car Is This?

Citizen SF snapped up this bit of automotive gold. And holy smokes! You'll never guess who was driving this, "The first Lexus LS 600h L hybrid luxury sedan to arrive in San Francisco."

We'll give you a hint: she looks like Jennifer Siebel only less smarmy yet a bit more shiny. And she's irresistibly whimsical. And practically perfect in every way. Can you guess?