Don't let the haters get you down. People on TPF tend to concentrate on the negatives and forget to mention the positives.
They're not the best work ever, but there's a lot to like here. She's a cutie pie, and these are pretty flattering photographs. I think she can learn a few things about posing and you can learn a few things about lighting that will make a new shoot better, and it'll be a great fun process for both of you. You might even get some helpful tips on TPF, although I wouldn't count on it! Not only are many of the people here nit-picky wieners, they're actually pretty terrible photographers as well. Not all of them, and not even all the negative nellies. Just most of them.
Keep up the good work, and have fun with your lovely bride!