Hallo Icebucket, and welcome to ThePhotoForum.
This is a very nice portrait, and since it was your first attempt at really taking a planned portrait of someone, I suggest I move this over to our Wedding and Portrait Forum for the experts on the subject matter to see it, ok?
I must say that I personally like it and that I find the skin tones very pleasing. The diffuse light was much to your advantage in not creating any deep shadows, so even the white of her t-shirt is exposed right. Very good.
But that is just me. An amateur.
Let the experts speak, ok?