Weighed down with book-filled backpacks and baggy denim, my boys inched their way out the front door this morning for their first day of school. If only they possessed some of the seize-the-day spirit of these women--along with their enervating and resilient prints! Italian stylist Candela Pelizza, above, kicks off this week in mix and match , while Manhattanite Leandra Cohen goes for it in snake-skin , and Courtney Grow dazzles in a bold trompe-loeil . I want to get into the spirit in , , or !