Sofía Àchaval de Montaigu is an Argentine fashion model, stylist, editor and designer.
[2] Àchaval de Montaigu moved to Paris in 2003 at the age of 22 to study fashion at Studio Berçot.
[2] After finishing school, she started working at Azzaro as an intern and later as an assistant to Vanessa Seward.
Àchaval de Montaigu retired from modelling and was hired by the American fashion magazine V as a stylist, eventually becoming the editor-at-large.
[4] In 2018, Àchaval de Montaigu partnered with Lucila Sperber and Delfina Blaquier to create the fashion label Àcheval Pampa.