Beauty is in the Eye of the Beholder
Beauty is a relative term. If anything delights the sight of a person then it is beautiful to him. If the same thing does not delight the sight of another person, then it is not beautiful to him. One man's meat is another man's poison. It is the person who eats that decides the taste. So beauty is not in the object but is in the eyes of the person who looks at it. Beauty is a taste of the mind and it is influenced by the person and his thinking. An object which is beautiful to a person at one time need not be so after some time. It is because thinking, desire, and needs have changed.