Meanwhile her mother Queen Rania was elegant in a blush pink gown and glittering diamond jewels for the occasion. Princess Iman's wedding gown featured pretty lace detailing across the bodice and sleeves. She paired the look with her mother's diamond tiara, which kept a sweeping tulle veil in place during the ceremony. Queen Rania first wore her Diamond Tiara for a spectacular State Banquet hosted by the Queen and Duke of Edinburgh in Windsor Castle in 2001.