Spring is in full bloom, and high fashion blossoms with striking silhouettes, pops of pattern, and stunning accessories.

By Suzy Menkes

SMILE! THE COLORS ARE FRESH, the prints are pretty, the shapes are easy, and the summer clothes are the most upbeat we have seen in years.How typical of fashion that just when researchers are warning that global warming and melting ice caps mean there will be no more recognizable seasons, the climate change in your wardrobe is all about seeing the sunny side of …