We know it's early, but this abnormally warm weather has us already yearning for new summer dresses. We're ready to wear them now with tights and a cardigan! So we tracked down 20 cute frocks under $100 and provided click-to-buy links. Even better? Some of them are currently on major sale. Click through our slideshow and scoop them up now while they still have your size. By Joanna Douglas, Shine Staff