The first parameter for the {{Playmate}} template is the name at the end of the URL of a Playboy Playmate's page. For example: if the URL is https://www.playboy.com/profile/example, then the name is example. The second parameter is the description or display name.
In this example, the Playmate name is sara-jean-underwood and the description in the link is Sara Jean Underwood:
{{Playmate|id=sara-jean-underwood|name=Sara Jean Underwood}}
Sara Jean Underwood at Playboy Online
{{Playmate|sara-jean-underwood|Sara Jean Underwood}}