Jenna met someone famous this last weekend!
She got to meet Dora the Explorer!
Now, as you can see from the picture, with her looking over her glasses at Dora, she wasn't too sure of her. She would not go up there alone. She loved Dora from a distance but was not too sure of her up close. She was probably thinking Dora is much larger in real life than she is on TV! Or maybe she was wondering where Boots and Swiper were. She was happy to see "backpack" and "map" with Dora.
I think the feeling that best describes this look is "Star Struck"...maybe.