Defining Modesty

I read a blog this morning calling for a return to a sense of modesty in the church. As I perused the comments, I realized what a highly-charged topic this is! Some commenters were unfair to the author by accusing her of judging others. Others suggested that the culture determines the definition of modesty. Some commented that only God could show individuals what to wear. Of course, many agreed with her, decrying the revealing clothing they frequently see, even at church.

How should we define modesty?