Eilidh MacAskill, group marketing director of Monsoon Accessorize, will leave the business on March 8 after two years.
MacAskill joined Monsoon in January 2014 from In Style UK magazine, where she was editor for four and a half years.
Her previous experience, all in the publishing industry, includes stints as editor in chief of Happy magazine and associate editor of Scotland on Sunday.
It is not known why she is leaving Monsoon or what her next steps are, but it is understood she intends to stay in the fashion industry.
MacAskill’s responsibilities will be taken over by Monsoon Accessorize brand advisor Nikki Hamwee.