Most of them are.I'm not not a fan of the upper back.
(
Mu Dinofiddler,
Fri 28 Jan 2011, 1:01,
archived)
nobut the curve from the shoulder blades down to the buttocks is very pleasant to look at
(
Smash Monkey lowering the tone of the whole internet,
Fri 28 Jan 2011, 1:04,
archived)