This quote from Sarah Young's daily devotional explains it very well...
Sarah Young – “Jesus Calling” July 30
Worship Me in the beauty of holiness. I created beauty to declare the existence of My holy Being. A magnificent rose, a hauntingly glorious sunset, oceanic splendor – all these things were meant to proclaim My presence in the world. Most people rush past these proclamations without giving them a second thought. Some people use beauty, especially feminine loveliness, to sell their products.
How precious are my children who are awed by nature’s beauty; this opens them up to my holy presence. Even before you knew Me personally, you responded to My creation with wonder. This is a gift, and it carries responsibility with it. Declare My glorious Being to the world. The whole earth is full of My radiant beauty – My Glory!
Psalm 29:2 (NKJV); Isaiah 6:32