I really don't like the button down collar at all. It's a uniquely American thing, so far as I can tell. The button down collar is so rare I honestly don't know where I would buy one here in the UK, and it always looks particularly wrong to british eyes.
All of the things that are wrong with that image, and that's what tips you off? In fact, I'm pretty sure that pic isn't real - it's a photoshop composite. Look at the right lapel & collar area - how is that casting a shadow onto the shirt like that?