Is that outfit from , Lauren? Jeff Bezos's lady dazzles in

All eyes were on Jeff Bezos and girlfriend Lauren Sanchez as they stepped out of a Mayfair hotel after a dinner date. Ex-news presenter Sanchez wore a dress which costs £2,590

Lauren Sánchez celebrates engagement to Jeff Bezos in minidress

Lauren Sanchez puts on leggy display in micro white mini-dress

Jeff Bezos' Girlfriend Lauren Sanchez Shimmers in Red Dress for 'LOTR

Lauren Sánchez celebrates engagement to Jeff Bezos in minidress

Exclusive! Inside Lauren Sánchez and Jeff Bezos's Beverly Hills

Jeff Bezos' Girlfriend Lauren Sanchez Sails with Diane von Furstenberg

Lauren Sanchez flaunts her enviable curves in barely-there red

Lauren Sánchez celebrates engagement to Jeff Bezos in minidress

Lauren Sanchez looks like a Latina Barbie in her pink dress

Jeff Bezos' Fiancée Lauren Sánchez in Balenciaga at Aviation Awards

Jeff Bezos' fiancée Lauren Sanchez, 54, shows off her curves in an

Jeff Bezos' fiancée Lauren Sanchez, 54, shows off her curves in an

Clock the rock! Lauren Sanchez shows off enormous engagement ring