Wouldn't it be nice to create prettier, more detailed versions of wireframes that can include all sorts of fancy icons, buttons and placeholders? With the Layout Lab's Web + Mobile UI PSD Bundle, you can do exactly that. Even better, you can work right in Photoshop.
And in answer? No, no I would not like prettier, more detailed wireframes with fancy icons and whatever else prettified is in there.
Where I'm concerned, as long as information is conveyed clearly, the uglier and more unpolished-looking the better when it comes to wireframes. ._.