From my vison, her body was more covered than Ben (Paso). She had two sneaky peaks at the front and then a bare back so, in all, was prob also more covered than when a girl wears a small Latin dress with bare arms, legs and part-back and part-front area.
But of the catsuit itself, hated it, just like I hate most all-in-one items of clothing (whether tightly or lose fitted). Jump-suits, onesies and catsuits are all awful items of clothing.
I didn't think the Bond theme worked, and Mark being a villain doesn't exactly fit a romantic and sensual dance. He should have played Bond if anything, in a nice white shirt with a bow (or whatever other neck piece). The dance wasnt great either on top of how both Iveta and Mark looked, so thumbs down overall, unfortunately.