The actress looks too girlish for me. IT IS BIONIC WOMAN not Bionic Late Teens early 20's. dialogue was poor, the acting was wooden across the board, which is probably an indictment of the directing. No chemistry between the characters, no emotional impact on any of the big moments, and the show telegraphed all of the potential conflicts instead of letting them develop naturally. Also there is a little sister, which reminds me of Buffy, and Dawn, and you know that is going to be more awful than good.
My wife was also of the opinion that the Bionic Woman was terrible. I did not think she was that bad, but she is definitely green.
BTW I really do not like Katie/Starbuck as an actress, she just does not hit the right notes for my taste.
Now on the same night I saw BW, I also saw Reapers, and the Michael Vartan show Big Shots. Bionic Woman was the worst of all of those shows. If you watch Big Shots the cast has great chemistry right off the bat, you believe they are friends, and the episode shows you the relationship, and the show, it does not tell you about the show, as Bionic Woman did.
Bionic Woman will probably get better, but I think it is a pass for me.