Guests attend the Dreamscape event held by Hilton Estates Group in June at a $25-million estate in … [+] the Brentwood neighborhood of Los Angeles, California. Getty Images for Hilton Estates Seated around their kitchen island, Barron N. Hilton and Tessa Hilton pop corks on stylish bottles of Casa Del Sol Tequila. The Sherman Oaks, California, couple are investors in the brand, used to enliven estate events they produce. Barron N. Hilton and Tessa Hilton address a star-studded crowd at their “Goddess Art Show in April … [+] 2022. The event, held at a $39.5-million Bel-Air listing, attracted a crowd of about 300. Hilton Estates Group First up: Blanco, with…