Just kidding. And yes, I spelled that the British way, and yes, I am american.
To be honest, I thought Brooke Nevin looked just right for Rachel. The TV series was bad, but the actors seemed to have potential that the script didn't nurture.
There are limited pictures of her young self, and a lot of them aren't going to fit the image quality of these ones due to them being from the 90s, but I'm sure you can find something.