A dress is a one piece garment consisting of a skirt with an attached bodice. It consists of a top piece that covers the torso and hangs down over the legs. A dress can be any one-piece garment which goes below hips.
Light colors are usually tints of hues. Just add some white to a hue. Adding white not only raises the value, it changes the psychology as well. Lights: More pastel-type colors such as pinks, lavenders, light blues, lights greens and yellows