Issey Miyake cast a few minutes of sunshine over a grey Paris sky on Friday with a show brimming with colour. Checkered patterns added to the fun, and it was invigorating to see them on models, who actually smiled as they walked. The show's inspiration, said designer Yoshiyuke Miyamae, "comes from landscape seen from the sky." Optical crisscrosses of varying thickness created great dynamic movements on stretch fabric, as he imagined an aerial view of a dense forest. Not all of the 42 looks worked. Some came across as busy, especially toward the end. But the mastery of tonal color really stole the show. Tops in rich ultramarine, vivid jade and vermilion saw colors blocked together in changing intensities. And discords such as green with bright turquoise made pockets stand out.