A bit more about Fork Lift Girl

So yeah, Fork Lift Girl.  As the name implies, she drives a fork lift on the lot.  Last year, all of us in the office were intensely intrigued/slightly obsessed with her.  Probably because she's a girl driving a fork lift, and she's not unattractive.  She's pretty.  Then here's the question:

Is she pretty only because she drives a forklift?  Or would she be considered pretty in a vacuum-type setting, too?

My friend, Tom, came up with this theory: Fork Lift Girl has a basic level of prettiness, but then has a fluctuating attractiveness that is directly proportional to whatever she's moving on her fork lift.  For example: if she's transporting a bunch of boxes, she's sort of vaguely pretty.  It's mostly just a not-unattractive girl on a fork lift. 

BUT:

One day we saw her driving with a leopard-print couch on the tines of the lift.  Wow.  She gained a whole new level of of respect from us.  Like, this is where the generic interest morphed into slight obsession and longing.  It's like the pretty girl next door who dresses up for the prom and is not only "pretty" but is at a serious level of hot.

I haven't seen her drive the leopard-skin couch around again since, but I can only hope whatever show she works on uses it again, and I'm there when she drives past our window.