Tessa Prendergast (17 October 1928 – 9 July 2001), also known as Tessa Welborn, was a Jamaican actress, fashion designer, businesswoman, and socialite.
A renowned beauty and movie starlet in the 1950s, she is best-remembered today as the designer of the taboo-breaking white bikini worn by Ursula Andress in the 1962 film Dr.