This is great, i love how you did the clicing of the body, you did it well, the rock under water looks really as if its underwater so nice work there, the water is blended really well now the only thing that i was i bit choppy about is the drain voming out of her leg now if i can zoom in full scale 100% i might see different , imo the drainshould have been darkened if a little more shadow on her outer skin to make it look even more real and eye catching not to say it isn't already

all and all great work