Olivia Newton-John attends the VIP reception for upcoming "Property of Olivia Newton-John Auction Event at Julien’s Auctions on October 29, 2019 in Beverly Hills, California.
(October 28, 2019 - Source: Rodin Eckenroth/Getty Images North America) see more angles »

Olivia Newton-John Slip-Ons

Olivia Newton-John finished off her ensemble with a pair of embellished silver slip-ons.

Olivia Newton-John Robe

Olivia Newton-John kept it relaxed in a loose black robe at the Julien's Auctions VIP reception.

Olivia Newton-John Wide Leg Pants

Underneath her robe, Olivia Newton-John wore loose black trousers and a white top.