I like the broader shoulders of this suit. One thing that bothers me about the Bride Monster figure is how slumped his shoulders are due to the body type that was used. The sockets sit way too low. I might pick it up and put shoulder pads in it or something haha. The suit looks black in the movie anyway not green.
I have Bride of Frankenstein Monster and Bride, Red Death, and Nosferatu. All of them have trouble standing so it's not just your figure so you know. I've heard of people putting superglue on the joint and moving it around till it dries so its tighter, or putting a layer of scotch tape over the joint. Hope that helps a little.