Olivia Palermo in long grey plaid coat and plaid pants at Giambattista Valli fashion show on January 21

Olivia Palermo front row at Giambattista Valli fashion show during Haute Couture Fashion Week in Paris on January 21 2019

WHAT SHE WORE: Olivia wore long grey plaid coat from Giambattista Valli, white blouse, grey Giambattista Valli pants and black Casadei ankle boots

BUY:

COAT: GIAMBATTISTA VALLI PLAID LONG COAT

PANTS: GIAMBATTISTA VALLI CHECK PANTS

BOOTS: CASADEI BLADE ANKLE BOOTS BLACK

PHOTO: ©GETTY IMAGES EUROPE