It's peak summer, which means the outside feels like Sahara. So you look at all the chic celeb outfits and feel inspired to walk to the office dressed up in barely- there dresses just to (almost) die from bone-chilling ACs inside. Luckily, dressing for work under these conditions—and in style—can be done. The trick is to find one perfect, summer-appropriate layer over your summer style essentials. We've covered sweaters, cardigans, relaxed blazers and lightweight sweater tops that will go really well with a sundress, a breezy skirt or a light cami. Shop these life-savers if you've had enough of your co-workers conspiring to freeze you alive.