Office fashion trends are at their peak during the fall and spring, when the weather is just right and you can bare a bit of skin without freezing or appearing inappropriate. That means, right this second is the perfect time to start plotting your workwear for the new season. Spice things up (but not too much) with a lime green turtleneck sweater layered beneath a blazer and paired with a silky printed midi skirt. White leather boots help to keep things from looking stiff, and the right pair of sunnies can take you straight to happy hour.