Complex sentence: Lyndsy Marie Fonseca (born January 7,1987) is an American actress best known for her roles as Colleen Carlton on the CBS soap "The Young and the Restless" and Alexandra "Alex" Udinov on The CW show "Nikita".
Split into simpler sentences: Lyndsy Marie Fonseca (born January 7,1987) is an American actress. She is best known for portraying Colleen Carlton on the CBS soap "The Young and the Restless" and Alexandra "Alex" Udinov on The CW show "Nikita".