Detailed description for a fantasy character

I have a description for a female fantasy character that I would like to be enhanced. Currently the description for the character that I've written is about 200 words. While word count doesn't concern me, I'm looking for more detail and enhancements to the description I've written. I don't want the description to be all about be fancy words, but rather to present a vivid description of the character so that an artist can accurate depict them in a sketch. The character is an oracle which is defined through the following paragraph: Although the gods work through many agents, perhaps none is more mysterious than the oracle. These divine vessels are granted power without their choice, selected by providence to wield powers that even they do not fully understand. Unlike a cleric, who draws her magic through devotion to a deity, oracles garner strength and power from many sources, namely those patron deities who support their ideals. Instead of worshiping a single source, oracles tend to venerate all of the gods that share their beliefs. While some see the powers of the oracle as a gift, others view them as a curse, changing the life of the chosen in unforeseen ways. The character is a priestess of a Goddess known as the Dawnflower, the Healing Flame, and the Everlight, which teaches temperance and patience in all things. The character is half angel, half human and is known as angelkin. Angelin are mortal paragons of exceptional beauty, and they serve as exemplars of blood and light regardless of the myriad forms they may take. However, the character heavenly ancestry is extremely distant and she can pass for human but is at the brink of exquisiteness.