What helps me appreciate the entire body of a bodybuilder is a small waistline. You don't hear very often of a small waistline but if you just think about proportion a smaller waistline in the middle helps accentuate wider shoulders, wider quads, more protruding pecs, and more lotsa lats...all those parts of the bodybuilder that have so often been mentioned in posts above mine that we all like to like. All of them bulge more and larger when the waist is tight. "Tight ass" you say? You betcha: a smaller waistline shapes the glutes just behind the obliques and allows those glutes to look like those volleyballs you always wanted to squeeze.
So cut the roid-gut guys and build a more natural more shapely body. Just watch those volleyball squeezers step out of the woodwork by the droves.