This is the Mademoiselle Isabelle™ Barbie® Doll, from the "Portrait Collection". Released Aug 2002.
From the Mattel site:
This Direct Mail exclusive doll is featured in a dramatic frame to evoke the look of a charming shadowbox, and will come with a hook for hanging the package on the wall to display. Draped in a glorious ensemble in rich hues of mauve, ivory, and teal, Mademoiselle Isabelle™ Barbie® is the first in the exceptional Portrait Collection™. Her bodice of mauve satin is lavishly embellished with ivory chiffon and edged with lace. The full skirt of teal and black taffeta features a center panel of ivory lace over aqua taffeta. Pulling together her romantic outfit is an ivory chiffon shawl, delicately fringed with ivory lace. A gracious vision, she stands against a backdrop inspired by the fanciful Rococo style of art which originated in 18th century France.
Never removed from box, and the high quality shipper never opened.
Product code: Mademoiselle Isabelle™ high quality Barbie® Doll