A recent trip to the Red Sea – and a first attempt at underwater exploration – inspired Macdonald’s ultra-sexy and polished collection. The idea came through in narrow scuba trousers and dresses with mesh sleeves and chunky zips. Knitted dresses woven from cotton-covered elastic recalled fishermen’s nets and were layered one over the other, while biker jackets were fashioned from embossed suede made to look like stingray skin. For evening, Macdonald turned out shimmery evening dresses in pink, gray and black with details that recalled fish scales and mermaids’ tails.