To me it looks more like a candid photo than a portrait, but she is definitely very pretty, so I'm not surprised to see you wanted to take this photo. Her eyes look too bright and oversharpened, I think you took the post processing a bit too far, but there might be fans for that technique out there. Focus looks good, rendering the background nicely OOF, but it still has too many structures and is therefore a bit distracting. Which says to me "candid photo", too (as does her expression and fact that she's looking elsewhere, smiling at something "over there").