Bodysuit design

I'd say either middle or right.
The one on the left has too much detail that doesn't affect her silhouette and breaks up her major shapes, so that detail reads initially as visual white noise, but the colors are lovely and those boots are fantastic. Also it kinda looks oddly like a bikini.
The one in the middle is sleek, fairly practical looking, and readable! The skirt is nice, not impractical, but enough to give the silhouette some flare and its super nice that it is mirrored by her cape. The details accentuate her figure and major shapes in a flattering way rather than breaking up the design. This one has a very nice, immediate sci-fi feel to it, but I like the color schemes of the other two designs better. The blues and black with yellow lines is still really nice though
The one on the right has a very beautiful skirt and cape, and a distinguishable silhouette and gorgeous color scheme but her silhouette/major shapes are kinda awkwardly broken by those random cutouts on her suit. Why does she need a belly window? Does it have anything to do with the "power" symbol displayed on all the designs, and is there any reason it can't show through or be on the outside of her suit like the other designs? If the wraparound skirt only left that side cutout, it would be a much stronger design because the intersection of the bikini/shorts, the two straps of the skirt and the top of the dress is so much more detailed than the rest of her that it guides the eye to her crotch and away from her face. And again, awesome boots and gloves. The gradient on the boots and gloves is a nice touch, draws the eyes upwards--it would lead nicely to her face and bust if it weren't for the overly detailed lower stomach. Also the repeated triangle shapes are visually appealing.
Overall these are all beautiful designs though! Hope this helps...