| Age | 53 |
| Birthday | 15 November, 1970 |
| Birthplace | Rotterdam, Netherlands |
| Height | 5' 5" (165 cm) |
| Eye Color | Green |
| Hair Color | Blonde |
| Zodiac Sign | Scorpio |
| Nationality | Dutch |
| Occupation | Model (Adult/Glamour) |
| Claim to Fame | Playboy's Playmate of the Month September 1989 |
Karin and Mirjam van Breeschooten (born 15 November 1970 in Rotterdam, Netherlands) are twin sisters who were Playboy magazine's Playmates of the Month for September 1989. Karin and Mirjam was 18 when she became a Playmate. Their centerfold was photographed by Stephen Wayda. The set was reproduced in the Australian issue of Playboy in October 1989. They had previously appeared nude at age 17 in the Netherlands edition of Playboy in the June 1988 issue.
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