I've looked closely at that top and I'm sure I own it, but the one I have is in white instead of that pinky/orangy/red looking one she has (you can never tell the exact colour with lighting in movies). It's from American Eagle and it's a short sleeve cut deeply at the neckline and cinched in the middle. I can't find it online. I got it a really long time ago, but I'm 100% sure the one I have is the same.
I like the outfit. try more posting.. and i will subscribe to it..william @ big suit