By Leah Ornstein

Breaking Celebrity News Style & Beauty Editor

Sarah Ferguson may have been a no-show (she wasn't invited!) to the royal wedding, but her daughters Eugenie and Beatrice made quite the impression with their over-the-top hats.

But they weren't the only ones donning haute headpieces. Flowers, feathers, jewels, twigs -- every type of texture and adornment could be spotted in the crowd at Westminster Abbey, and most were indescribable!