Trend Report: Petal power

Everything's coming up roses — and daffodils and daisies and anemones, too. Designers with a floral fixation strew blooms on sheaths, skirts, shirts and shoes on spring runways from New York to Paris. One particularly exuberant look in Jenna Lyons's J. Crew collection painted a super-bright palette of pink, green and yellow petals for a mixed bouquet (see photo). Trying this at home has its perils unless you've got a master's in pairing patterns. Beginners, select one petal-printed piece ...