World third richest person according to Forbes magazine, Jeff Bezos and his girlfriend Lauren Sanchez are spotted as they left a Mayfair hotel in London following a dinner date on Wednesday.
American former news presenter Miss Sanchez, 52, wore a revealing pleated drop-waist dress by Alaia, which costs £2,590 in Harrods.
The Amazon founder, whose net worth is £120billion, chose a short-sleeved top and blue trousers.
Sanchez accessorised with a bright red leather clutch bag and a diamond pendant necklace along with matching stud earrings.
Her raven locks were styled in loose waves and she painted her pout with a generous application of lip gloss.
The couple have been on a break in London which included a private tour of Buckingham Palace.
Earlier in the week, Miss Sanchez paired a white minidress with a £14,000 diamond teardrop necklace and a large £9,500 evil eye pendant, both from high-end designer Jacquie Aiche.
Then, Mr Bezos, 58, was wearing a pair of white £600 Brunello Cucinelli jeans.
During their trip to London, the couple have enjoyed a private tour of Buckingham Palace before dinner at a private member’s club with Tom Cruise.
Mr Bezos is thought to have spent £90 per ticket for up to 30 of his family members to be shown around the palace’s art collection on Monday.
The businessman, who is worth £121 billion, was reported to have been secretly dating Miss Sanchez while married to MacKenzie Scott, 52, whom he divorced in early 2019.