Dressing my Age

This has become a recent concern of mine. I'm in my mid-30's and a mom, so I'm a little nervous sometimes about some of these (extremely comfortable) summer dresses. Some of them show some cleavage, some are pretty short. Lots of them have ruffles of some kind or some other embellishment that makes me feel a little insecure. The question is constantly rolling around my brain, "Am I too old to wear this?" I did some Google research (highly scientific, I know) and found many opinions ranging from very conservative to "anything goes". I fall somewhere in the middle, I guess. But after living in Tacoma for the last 6 years, I have finally found the sun. With sun...