First and foremost, your clothing ought to be becoming, fitting to, and consistent with your character as a child of God. But it also ought to be becoming to your body type, becoming to your femininity, becoming to your husband, becoming to the other clothes you are wearing, and becoming to the occasion and place you intend to wear it. 

Randy and Nanci Alcorn's Q&A session at the January 12, 2012 Mom to Mom about "Guarding the Environment of Your Home." Includes related resources and links. 

Avoiding frontal hugs is one of the ways a man can pursue modesty and sexual purity.

I’m not justifying the way men think. It is a problem, but it is also true—as the person indicates who asks this question—that there’s a responsibility here for girls, and certainly for their dads and moms, to seriously consider this.