Pornographic magazine While the 1940s images focused mostly on legs, by the 1950s, the emphasis shifted to breasts. Betty Grable and Marilyn Monroe were two of the most popular pinup models. Marilyn Monroe continued to be a popular model for the men's magazines in the 1950s. The 1950s saw the rise of the first mass-market softcore pornographic magazines: "Modern Man" in 1952 and "Playboy" in 1953. Hugh Hefner's "Playboy" started a new style of the men's glossy magazine (or girlie magazine). Hefner coined the term centrefold, and in the first edition of his "Playboy" used a photograph of a nude Marilyn Monroe,
Playboy the magazine. On July 15, "Penthouse" owner FriendFinder Networks Inc. offered $210 million (the company is valued at $185 million), though Hefner, who already owned 70 percent of voting stock, did not want to sell. In January 2011, the publisher of "Playboy" magazine agreed to an offer by Hefner to take the company private for $6.15 per share, an 18 percent premium over the price of the last previous day of trading. The buyout was completed in March 2011. In October 2015, Playboy announced that starting with their March 2016 issue, the magazine would no longer feature full frontal nudity.