3. Vanessa Hudgens: This hot single lady has a father who is of Irish and Native American descent and a mother who is Filipina.
4. Jenny McCarthy: This Irish hottie is newly single and at 37, she rivals many of the younger Irish hotties on our list.
5. Olivia Wilde: Olivia’s real name is Olivia Jane Cockburn, but she derived her stage name “Wilde” from Irish author Oscar Wilde.
Libby Keatinge is a senior editor at BettyConfidential.