How to make it to work in the heat and then deal with workplace AC? Well, as often is the case, layering is your best friend. But what if you're bored with the "cardigan over sundress" combo? What if you want to be a little less "mall" and a little more "boutique".
My vote goes for layering the sundress over a heather grey T like the girl above does. Love it. Whip that sucker off when you leave the air conditioned indoors and have a less-sticky ride home.