Nearly three decades after Princess Diana's tragic death, fans continue to be royally inspired by her style. In honor of her birthday July 1, look back at some of her fashions over the years.

Princess Diana's wardrobe pieces up for auction 00:29. The "largest wardrobe auction" of clothes worn by Princess Diana is set to take place later this month.

Kate Middleton and royal family unite at King Charles III's birthday parade, with the Princess of Wales wearing an ensemble reminiscent of late mother-in-law Princess Diana.

Princess Diana’s hairdresser recalls their lasting friendship. Richard Dalton met the late Princess of Wales when she was 17. He went on to style her hair for more than a decade.

Princess Diana carries her Lady Dior purse. Tim Graham/Getty "So took back the fabric one, gifted this to Diana, and this is the bag she wore when she went to Argentina, November 1995.

Princess Diana at Trooping the Colour, 1985 . As the '80s continued, Diana's sense of style and confidence in her fashion choices developed. By 1985, Diana wore sophisticated looks that were ...

Princess Diana and her sons, Prince William and Prince Harry, during a private ride aboard the 'Maid of the Mist' sightseeing boat tour of Niagara Falls, Ontario, Canada, Oct. 26, 1991.

Princess Diana's 'Caring Dress' sold for $520K, her Lady Dior handbag for $325K. See what else people bought from the late royal's largest wardrobe auction.

Princess Diana carrying a Lady Dior bag in 1995. Tim Graham Photo Library via Getty Images “And it’s the most talked about, sought-after item that we could have in this entire lot,” Nolan said.

In a new documentary, Princess Diana's wedding dress designers reveal the codename she went by during the process of making the bridal gown, just one way they kept the garment top secret.

When Princess Diana graced the 1987 Cannes Film Festival alongside Prince Charles for a fleeting ten-hour visit, her choice of a strapless blue tulle gown was far from accidental.