Great shots my friend, its playful and i like how you capture her having fun on the beach. I really love the vibrant colors of the surroundings - youre making me envious of your location, hehe. I could spend the whole day taking pictures of that scenery :-)
Its nice that you brought the details up - HDR effect right? I think it works well because of the lighting from the environtment ~ it has a good balance to it.