Simplify the following text for a Grade 10 native English-speaking person.
Original: Rachel Renee Smith ( born April 18 , 1985 in Panama ) is an American beauty queen and television personality from Clarksville , Tennessee , who won the Miss USA pageant in 2007 and who previously had competed in the Miss Teen USA pageant .
Simplified: Rachel Renee Smith ( born April 18 , 1985 in Panama ) is a beauty queen from Clarksville , Tennessee who won the Miss USA contest in 2007 and who previously had competed in the Miss Teen USA contest . She also represented the USA in the Miss Universe pageant 2007 .