The former Full House star has been busily taking in and studying the latest trends at Paris Fashion Week, including the John Galliano show on Saturday (March 1).

The close attention detail will be needed, too, as Mary-Kate and her twin sister Ashley are currently working on a coffee table book about fashion, called “Influence”.

Set to be released this fall by Penguin Group, the book will include “exclusive photographs of Ashley and Mary-Kate from world renowned photographer Rankin, and a wide variety of other never-before-seen materials and interviews from Mary-Kate and Ashley’s personal collections.”

“Ashley and I interviewed the people who have inspired us, with the hope that they will inspire and teach others,” Mary-Kate said in a statement.