New Delhi, July 10 -- After 15 years of loyal service to the British royal family, Natasha Archer, a trusted aide and stylist to the Princess of Wales, has officially stepped down from her role at Kensington Palace, People magazine reported.

Archer, 37, who was affectionately called "Tash" within royal circles, has decided to launch her private consultancy. While further details about her new venture are expected soon, the Prince and Princess of Wales' household have extended their best wishes for her future.

Archer joined the royal household in 2010 as a personal assistant to both Prince William and Princess Kate. Over the years, she became an integral part of Kate's inner circle, not only managing key responsibilities as a senior priv...