Cruising through your gallery, I'd have to say this is your best piece to date (and I'm not saying that 'cause she's naked
). Very nice composition which I feel hit dead on with your intention to represent summer. Great colours and also great anatomy. The hair seems a little less realistic than the body but it seems to work well with the background, so it's all good.
I saw in your last journal you were wondering about popularity. Well, I can see that you've definitely improved over the years and while I'm not personally into fan art (I like Naruto, but there's a billion pics of him around DA), if you continue to produce work of this quality, you'll be getting a lot more notice. Keep up the great work!