Sure, you don't get to see much of her, but she is very good at what she does.
The first time I saw Blink on Doctor Who I knew she was going to be great.
Her acting was awesome, and she was nice looking at the same time.
I still hope they bring her back, or maybe give her her own show or something.
I know I would watch that show, only because she was in it.
Everything she has been in I have chose to watch, which includes Pride and Prejuidice, which might be really boring.
If she's in it, it might be worth while though.