How can i improve this paragraph...10 points!!! Ps, help me make it more refined and interesting.?

Lyla was beautiful to look at but porcelain cold to the touch. She was the sort of girl everyone envied and wanted to befriend, but the kind no one would dare get close to at the same time. She was cordial, but there was an aloofness to it and she always had this inexplicable melancholic look in her gray eyes.