Diane appeared several times in Playboy, most notably in 1955 and 1956 and in subsequent Playmate retrospectives. As Marguerite Empey, before marrying and becoming Diane Webber, she makes her debut in Playboy as an unforgettable Playmate of the Month in the May, 1955 issue, photographed by Hal Adams. Playboy listed her measurements as 39-23-37, and certainly all her nude photos attest to her gorgeous hourglass figure.
Diane Webber appeared in Playboy again in February, 1956, photographed by Russ Meyers during the previous year. This time she was one of the magazine's rare vertical centerfolds. When the black-and-white profile pictures (below) were shot, she was several months pregnant.