Everything To Know About Princess Diana's Wedding Dress Amazon.com: Girls Sequin Tulle Puffed Sleeve Floral Embroidery Lace Evening Dresses Maxi Pink Princess Dress for (Pink, 3 4 Years): Clothing, Shoes & Jewelry Guess who wore the most expensive royal wedding gown? Princess Diana vs Kate Middleton vs Queen Elizabeth II The Economic Times Nnjxd Girls Pageant Princess Dresses Party Prom Gown For 5 Desertcart Brunei Many of Princess Diana's dresses have been auctioned off for between $500,000 and $1 million. The most expensive dress worn by the late royal to be sold at auction is a 1985