Want to look less casual and more classy in leggings? Wear a dressy black top. A long black top with black leggings creates a monochromatic look that is elegant, slimming and chic. The key is to find a top that has a small detail, and or some texture to bring your all-black outfit to life. For example, I love this long, black A-line top with peek-a-boo sleeves. You know I love a layered look! What is so nice about a denim shirt paired with leggings is that a denim shirt can be layered under and over your other basics. And from there you can wear the denim western wear party shirt open or closed. I like the idea of a denim shirt over a striped tee, ribbed tank or silk camisole. For spring, a denim shirt looks nice underneath a light knit sweater or underneath your favorite sweatshirt! Top any of these looks off with a blazer, duster, long cardigan or spring jacket.