Since your sign has the Moon as your ruling planet, you can be somewhat moody in general. Your emotions are close to the surface and this carries over to your style, too.
Most days you want to dress according to your changing emotions. But you can only wear so much gray, black, and navy when you're feeling under the weather.
In fact, color will improve your mood. Cancers can adjust their own moods by adding warmer colors. No matter what season it is, incorporating red, orange, or yellow instantly creates that homey feel you crave while providing an energy and attractability boost. Make sure you project that warm personality through some warm colors.