Pastels have their place, but Kate Middleton is swapping hers for something much more timeless. Her gemstone dress style is giving faded spring colors a rich upgrade, and we're copying the look with this hidden gem on Amazon - pun intended. Carrying out her royal duties, Middleton attended a state banquet wearing a dark green dress, complete with a chic sparkly clutch. The dress has a bold neckline and dramatic puff sleeves that work perfectly for spring, as does this lookalike.