relax, i'm coming alright

To start, it's a very nice job. Your trace is strong and very similar to mine. As this is a simple work, it doesn't have much to talk about.

Although it's well done,it doesn't really express originality. It looks like you've just copied an image from an episode. But Isabella is not a simple character to draw. I remember I had troubles when I first did her.

I'd say your picture looks very similar to the "real" Isabella we see in the cartoon. We can also feel that she's sad, depressed, what means you did her facial expressions really well.

The only mistake I'm able to point is that her arm is too thick.
And the best part, in my opinion was her hair.

Overall, it is a simple picture, true to character, very well done, which, while not expressing originality, makes you feel the emotion of the character drawn.