Great suggestions, thank you!
I definitely need to shape the shoulders -- it needs to show that edge of the armor where the shoulder bells slip under.
But I'm pretty limited in moving the chest box since its affixed to the suit. On mine, I arched his shoulders back in order to get a slant to the chest armor, but then it does lift away from the chest box. Going to see if there's a sweet spot.
ANH Vader had his chest armor, chest box, belt boxes and buckle all touching (my fav look)... but ESB always had Vader's belt sitting lower, giving him more swagger. It's also one of the more visual differences between ANH and ESB Vaders.
As to the lower belt, I was going for this look:
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