Lauren Sanchez Stuns in $7,000 Jacket in Sydney

and his wife were spotted making a low-key return to their luxury hotel on Saturday after another day of sightseeing in the Harbour City.

The billionaire Amazon founder, 62, and former journalist Sanchez, 56, were seen walking side-by-side back to the exclusive Park Hyatt Sydney, which overlooks the Opera House and Harbour Bridge.

Sanchez made a luxury fashion statement in a striking red Yves Saint Laurent cotton jacket worth an eye-watering $7,000.

She teamed the designer piece with relaxed navy cargo pants, white sneakers and wore her brunette locks pulled back into a ponytail, as the couple made their way through the hotel entrance.

Meanwhile, Bezos, the world's fourth richest man, kept things casual in a black baseball cap, dark hooded jacket, jeans and white sneakers as he closely trailed his wife.

The before jetting out of the country on Sunday evening.

They previously surprised onlookers in Bondi Beach on Saturday when they were spotted enjoying lunch at Icebergs Dining Room and Bar.

The pair dined with Hollywood producer Brian Grazer, 75, and his wife Veronica Smiley Grazer, and Portfolio Manager for Capital Group, Carl Kawaja, at the famous eatery.

Sanchez dressed casually for the outing, showing off her cleavage in a plunging black tank top underneath a pale blue shirt, teamed with denim jeans and a Celine leather belt.

Meanwhile, Bezos also went low-key in a white T-shirt under a beige zip-up windbreaker and jeans. 

The Bezoses were spotted again on Sunday, this time at the iconic Sydney Harbour Bridge, where they donned safety suits and harnesses to join three others, including the Grazers, in a group climb of the landmark.

BridgeClimb Sydney

Private climb sessions are significantly more expensive, starting from $3,900.

Flight-tracking data from Jeff Bezos' Jets, a page on the social platform Bluesky, claimed Bezos and Sanchez touched down in Sydney on an $80 million Gulfstream G700 private jet at 1.15pm on Friday afternoon.