Iconic pieces are up for sale, including formal dresses by Catherine Walker and the Princess’ famous off-duty sweatshirt ...

From her princess off-duty looks to ... the ensemble for the cover of her Christie's auction catalog. For an appearance in Melbourne, Australia, Diana accented a single-shoulder gown with an ...

All the details on every single one of the royal family's tiaras including favourite styles worn by Queen Elizabeth II, ...

Here's a comprehensive list of the most priceless tiaras in the family's vast collection, their origin stories, and who gets ...

‘Dianaworld’ by Edward White is published by Allen Lane, £25. Bidding for Princess Diana’s Style and A Royal Collection at Julien’s Auctions opens on 19 May and closes on 26 June ...

Breaking royal tradition, Princess Margaret chose to pair her wedding gown with a tiara she bought at an auction rather than borrow one from ... This set a precedent for other royal couples, including ...

Just two days after her royal wedding to Prince Charles on July 29, 1981, the newly minted Princess Diana wrote to a ...

Princess Diana's designer dresses are set for auction, but her coats are missing due to her charitable acts of donating them ...

The letter is one of many remarkable royal pieces that make up "Princess Diana’s Style & A Royal Collection" Tim Graham Photo Library via Getty; Courtesy of Julien's Auctions Princess Diana's ...

Items include a silk floral printed day dress estimated to fetch between 200,000 and 300,000 dollars (£148,000 to £222,000).

Amongst many things, Princess Diana of Wales was known as a style icon throughout her life in the public eye. Pieces like her ...