Jordanova also observed that "Diana herself was not anti-establishment" and that is "Better to remember her by trying to decipher how emotions overshadow analysis and why women are the safeguards of humanitarian feelings." Author Anne Applebaum believed that Diana has not had any impact on public opinions posthumously; an idea supported by Jonathan Freedland of The Guardian who also wrote in his article that Diana's memory and influence started to fade away in the years after her death, while Peter Conrad, another Guardian contributor, argued that even in "a decade after her death, she is still not silent", and Allan Massie of The Telegraph described Diana as "the celebrity of celebrities" whose sentiments "continue to shape our society". Writing for The Guardian, Monica Ali described Diana as "a one-off, fascinating and flawed. Her legacy might be mixed, but it's not insubstantial. Her life was brief, but she left her mark". Style icon Diana was a fashion icon whose style was emulated by women around the world. Iain Hollingshead of The Telegraph wrote: "[Diana] had an ability to sell clothes just by looking at them." An early example of the effect occurred during her courtship with Charles in 1980 when sales of Hunter Wellington boots skyrocketed after she was pictured wearing a pair on the Balmoral estate. According to designers and people who worked with Diana, she used fashion and style to endorse her charitable causes, express herself and communicate. Diana remains a prominent figure for her fashion style, impacting recent cultural and style trends. The princess's fashion combined classically royal expectations with contemporary fashion trends in Britain. While on diplomatic trips, her clothes and attire were chosen to match the destination countries' costumes, and while off-duty she used to wear loose jackets and jumpers. "She was always very thoughtful about how her clothes would be interpreted, it was something that really mattered to her", according to Anna Harvey, a former British Vogue editor and Diana's fashion mentor. Her fashion sense originally incorporated decorous and romantic elements, with pastel shades and lush gowns. Elements of her fashion rapidly became trends. She forwent certain traditions, such as wearing gloves during engagements, and sought to create a wardrobe that helped her to connect with the public. According to Donatella Versace who worked closely with Diana alongside her brother, Diana's interest and sense of curiosity about fashion grew significantly after her marital separation. Her