beauty is a noun used to refer to a quality that pleases the aesthetic senses. Beauty, as a noun, is often associated with physical attractiveness though it can also refer to qualities such as goodness, harmony, and good balance.
1. His face was a perfect example of beauty.
2. I have a deep appreciation for the beauty of nature.
3. She was crowned the beauty queen of the pageant.
It is important to note that when beauty is used as a noun, the specific qualities being highlighted may vary depending on the context.