There is so much awesomeness in this photo. First off. location. Very organic, nice greenery with solid framing by having her on the path. The little white flowers are a great tie in with her skirt. next is the model. Let's just say she should never have to worry about finding modeling work. Lovely curves, very petite, lovely chocolate colored hair and super shapely legs. Color pallette. Nice use of blue to stay in harmony with the cool greens and over cast skies, having the purple tights though was the best move. Sure my name implies why I really like them (sexy to look at and very uncommon for a color) but her legs are a great leading line right that runs past her colorful skirt and up to her peeking eyes.
Very well done, look at all your elements here and remember them, this is the start of great things.