Beaming sunflower yellows, daring marigolds, heat mustards and delicate butterscotch hues are all the rage for summer— combine n’ match or pair with contrasting shades for full influence. Why trouble when you are producing jaunty collections for those people whose own initials are sufficient, as the old Bottega Veneta tagline once held. Luxury Italian fashion house Gucci has brought glitz and glamor to London’s Tate Moden museum with a star-studded cruise assortment show. Diane Kruger, Greta Gerwig and Michelle Rodriguez all lit up the pink carpet in Cannes on Monday with daring and basic appears.