Guess That Character!

Today I'm participating in my first blogfest, organised by the lovely Jen of Unedited. I know blogfest posts can be lengthy and time-consuming to comment on, so if you're not participating please don't feel obliged!

The Guess that Character blogfest is this: I post a snippet of my writing, and you try to guess what the main character looks like.

Here's a bit from the opening of a short story I've written called The Five-Year Itch.

***
Jem Ryan turned her smile on the eager crowd in front of her....