I've been especially fond of florals so far this spring. As I typed that just now, Miranda Priestly's voice popped into my head, "Florals... for spring? Groundbreaking." The idea of florals for spring isn't exactly a newfangled idea; but I think flowery prints, petal inspirations, and especially pastels are being worked in such interesting ways this season.
See Exhibits A and B below as seen in the Spring 2013 campaigns for Blumarine and Blugirl: