If there’s any brand that proves the transformative power of the rhinestone, it’s Alexander Wang – the glittering gems are adeptly placed to ready sportswear-inspired staples for after-dark outings. It’s the neckline of this sweater that gets the special treatment, trimmed with a three-dimensional crystal border that replaces the need for a necklace.How to wear Harrods: Style with relaxed jeans, ankle boots and a top-handle bag.