To call Jessi Arrington simply a color-lover would be an understatement. Seriously, she is a rainbow—in attire, personality and design–and her blog Lucky So and So documents her whole arc. With its love of shopping, design and color, Lucky So and So may be the most colorful blog known to man. My favorite part has got to be the outfit page. Even for a girl who likes her black, the color combinations and playful attitude behind this fashion blog are inspiring. For even more inspiration, be sure to watch Jessi’s TED talk on the Undies Project, where she packed only a week’s worth of undies for her trip to TED.