Diesel's latest collection for Black Gold envisaged a psychedelic rock band on a worlds tour—plural, as in our world, the next, and the next. As The Cosmic Tour—Diesel's name for the collection—tripped through the universe, it did so in slithery, rock-god style. This collection was a natty, suited-up one, spit-shine polished right down to its patent-leather penny loafers, but the breath of other planets came through via satiny fabrics a man from Mars would love. Hairy furs and geometric prints, extrapolated from cathedral-meets-concert-hall graphics, tricked out the lot.