The coloring is stunning. I love the soft look you've achieved. Her hair is great as well. The water surface is perfect, but the deeper water could probably benefit from some darker color. I would give the water more depth. Also I love all the detail in her tail. The tail seems very stiff though, but it really does not subtract that much from the image. It is simply beautiful!
Resting Mermaid by @meowmixkitty (Becky Snow)
This is the finished product of my sad mermaid drawing. I used a ballpoint pen and then painted it with watercolours. Its done, wootwoot!
I saw your unfinished pic of this, i was waiting till you coloured it, now i see it, I'm like WOW! Your really good with water colours too. Her hair and tail are drawn and coloured nicely, and i like the way she grips the rock, it gives her a relaxed and gentle personality. Keep up the good drawings!