announced on social media late Wednesday. Chris-ta-fah would certainly be jealous.De Matteo’s page, available for a monthly $15, simply says “THE SOPRANOS” beneath a steamy close-up of just the actress’ cleavage popping through a star-spangled bikini top.Her profile photo shows the mob heartthrob completely nude in thigh-high heeled boots, smoking a cigarette bedside with another woman, who is sporting skimpy black underwear partially out of frame.The Post has reached out to de Matteo for comment.Throughout her five seasons on the acclaimed New Jersey mafia drama, de Matteo’s stunning looks were often their own subplot of the show.