Elaine Deste has replaced Adrian Walsh as Monsoon Accessorize finance director.
Deste spent eight years at O2 Telefonica, latterly as finance director for the B2B division.
She was previously director of planning and performance, and director of logistics finance at Safeway.
Walsh joined Monsoon Accessorize as interim finance and property director in August 2015.
Before that, he was interim finance director at Costa Coffee owner Whitbread.