There has been a lot of photos floating about the web of what the iPhone 8 could look like, but these images seem to be a really good look of how it could turn out.
The renders of the iPhone 8 are by Benjamin Geskin for iDropNews. They really are something to look at for a better idea. You can see that he has lined the iPhone 8 up with the LG G6 and Samsung Galaxy S8, all somewhat looking similar.