Rachel Eileen Reilly Villegas (born October 16, 1984) is an American television personality, talk show host, actress, and reality show participant. Reilly appeared in two seasons of the U.S. edition of the reality TV series Big Brother, winning season thirteen in 2011. She has also participated in two seasons of The Amazing Race with her husband Brendon Villegas, placing third on both occasions.
Reilly, with one younger sister named Elissa, was born in 1984 at Concord, North Carolina and attended First Assembly Christian School in Concord. She graduated from Northwest Cabarrus High School in Kannapolis, North Carolina in 2002. Reilly is a member of the Phi Mu sorority and she graduated from Western Carolina University in Cullowhee, North Carolina with a bachelor's degree in chemistry in 2007.
Reilly first appeared on Big Brother in its twelfth season, aired in the Summer of 2010. Within the first week of the season, Reilly entered into a romantic relationship with fellow houseguest Brendon Villegas, leading to the pair becoming immediate targets. Despite being nominated in the first week, Reilly was spared when the rest of the house decided fellow nominee Annie Whittington was a bigger threat. Reilly won two Head of Household competitions during her stay in the house, in the second and fourth weeks, resulting in the evictions of Monet Stunson and Kristen Bitting. Reilly was known for her many feuds during her stay, most notably with Ragan Fox and Britney Haynes. Eventually, Reilly and Villegas were nominated together in the fifth week of the season. Despite Villegas' attempts to get the other players to keep Reilly instead of him, Reilly was evicted unanimously. Reilly later returned to the house as a guest for one day as part of the "Pandora's Box" twist. As a result of her ninth place finish, Reilly became the first member of the Big Brother jury, and eventually voted for runner-up Lane Elenburg to win the $500,000 prize.