The smartest way out of that black/navy/gray rut you've been stuck in since October is to add a splash of bright color, and this unstructured electric-blue cotton blazer from Trussardi 1911 pulls off the trick perfectly. It's designed without shoulder pads or a lining for an effortlessly casual, shirtlike construction that makes it an ideal layering piece for erratic spring weather. To get the vivid but approachable hue, "we washed and rewashed the jacket to give it a used effect," creative director Milan Vukmirovic says. "The blue is a beautiful color that seems like it's been yours for years." Just wear it with neutral shades or you risk getting all Rainbow Brite—a white button-down and black jeans are all you need.