Even before her tragic death this summer, Amy Winehouse's 2006 studio album, Back to Black, stood as one of the greatest albums of the 21st century. Adding to the singer's -- and that album's -- legacy is the recent auction of the dress Winehouse wore on the cover, designed by Thailand-based designer, Disaya Sorakraikitikul. Originally estimated at somewhere between $16,300 and $32,600, the dress was acquired Tuesday in London by Chile's Fundacion Museo De La Moda for $70,400.

The sale benefits the Amy Winehouse Foundation, an organization the late singer's parents set up to help kids in need of assistance. "I can't put into words how grateful I am to Kerry [Taylor Auctions] and Disaya for their support and hard work," said Winehouse's father, Mitch. "We are just over the moon and this is a wonderful start to the foundation. We are off to visit a homeless charity in Euston tomorrow and so the money will go to a good cause straight away."

Among other items auctioned off yesterday was a beaded fall 2007 Alexander McQueen evening gown -- sold for $127,000 -- and a replica of Princess Diana's wedding dress made by Elizabeth and David Emanuel for Madame Tussaud's, which sold for $78,300. [WWD]