There are many different depictions of the goddess Kuan Yin. In China she is usually shown in a flowing white robe wearing necklaces of Indian/Chinese royalty. In the right hand is a vase containing nectar, and the left holds a willow branch. If she is wearing a crown it usually depicts the image of Amitabha Buddha, Kuan Yin's spiritual teacher.
Here is a collection of top quality statues that have been selected for their beauty as well as their craftsmanship and quality.