Personally, I think the 928 is one stylish looking phone, and for once, I think Verizon actually got a nicer looking variant than the original.
We all know how Verizon likes to beat their version of devices with the ugly stick. I offer for example the Note 2, with that hideous logo on the home button, and the HTC One X, compared to the Droid Incredible 4g LTE.
Don't get me wrong, I still think the 920 is a great looking phone and I would have picked it up if it had been released at the same time on Verizon, but it wasn't.
I like the design choices they made with the 928, especially the straight sides. To my eyes, it makes the design cleaner looking, more minimalist. I was one of the people that was intrigued by a Surface Phone, mainly due to this gorgeous concept.
Microsoft Surface Phone 8 by ~Jonas-Daehnert on deviantART
Not saying that's what the phone would have actually looked like, just what appeals to my design sensibilities. I like minimalism, and dislike superfluous accents.
I also like the pillowed back, and the way it tapers. It looks elegant. To me, the 928 is a refinement of the 810, which I thought was the nicest looking of the 820 variants.
As for the front, while I didn't like it initially and thought it would have looked better if the color peaked through from the sides, like in this render, it's grown on me.
Nokia Lumia 928 Concept by ~Jonas-Daehnert on deviantART
I think the all black front gives it a distinctive look, and makes it appear as though the entire front is all glass.
The speaker placement, I'm assuming they chose it due to an issue of it being blocked when holding the phone in landscape and possibly feedback when using the speakerphone during calls. Besides, I'm pretty sure if it wasn't there, Verizon would have wanted to plaster their logo on the back as well. How Nokia got Verizon to show some restraint with their branding is beyond me.
This is all subjective, but I think it's funny that the OP mentioned liking the metal trim around the Trophy, cause till this day, I can't figure out why they added it. It looks so tacky, and I would have liked the phone that much more if it were never there.