Dame Glenda Adrianne Bailey (born 16 November 1958)[1][2] is a former editor-in-chief of Harper’s Bazaar, a monthly fashion magazine published by the Hearst Corporation.

In August 1995, she was named as International Editorial Consultant for all 26 editions of Marie Claire.

[6] In January 2020, Bailey announced her plans to leave the editorial position but continue on as a consultant.

[7] Some of Bailey's notable works during her time at Harper's Bazaar magazine were renowned for their memorable imagery.

[9] She was appointed Officer of the Order of the British Empire (OBE) for services to journalism and fashion[2] in the 2008 New Year Honours.