Stunning! Beautiful work! I love the angel, though I would've preferred if the background wasn't blurry. The subject is already very visible, and by making the background blurry it actually makes it more distracting. Oh well, it's beautiful nonetheless.
The colors don't clash which is very hard to do and only a really good photographer can pull it off. Your technique is perfect. Though the concept isn't very original, but it's not a concept that's been done to death.
I would love to know what type of camera you're using. Would you please make this available for print? Thank you.