Sabine Ehrenfeld (pronounced szÉ™-BEE-nÉ™ AIR-in-feldt) (born November 27, 1963) is a German model and actress. She is perhaps best known for her role in a series of sexy advertisements as the spokesperson for web retailer Overstock.com. She moved to the United States in the mid-1980s.

In mid-2005, Ehrenfeld was replaced by a different actress on Overstock.com's TV and radio commercials, but was quickly restored to her job after a public outcry. She now also appears in a Lexus automobile commercial.