Rebeca murders her sister Adriana to end up with the man she loved, and becomes the step mother of her niece Lucía. Nora, Lucía's half sister and daughter of Rebeca, resents Lucía for the same reasons Rebeca hated Adriana, as history repeats itself.

After a tarot reader tells her that the love of her life is not in the future, but in the past, and that she must find him before her 30th birthday, young and impulsive María undertakes a desperate search to find love, with the help of her best friends: Pedro, Ana and Lolo, and thus create her list of exes.

A brave, poor young girl is welcomed into a rich family and develops a romance with their misogynist youngest son, driving a woman already in love with him to go to great lengths to destroy their relationship.

Rebeca murders her sister Adriana to end up with the man she loved, and becomes the step mother of her niece Lucía. Nora, Lucía's half sister and daughter of Rebeca, resents Lucía for the same reasons Rebeca hated Adriana, as history repeats itself.

Danna Paola stars as Patito, Eleazar Gómez as Mateo, Violeta Isfel and Cynthia Klitbo, play antagonist roles as Antonella and Bianca. The telenovela features adult protagonists also, René Strickler and Vanessa Guzmán. It first aired on Sunday, 8 March 2009, as the first telenovela to debut on a Sunday in Mexico. After a year of success, becoming a major hit in Mexico, especially among children, its final episode was also on a Sunday, 7 March 2010.

La Fea Más Bella is a Mexican telenovela produced by Televisa. It is the second Mexican version of the popular Colombian telenovela: Betty la fea. La Fea más Bella stars popular actress/singer/comedian Angélica Vale and actor/singer Jaime Camil, with one of the most diverse and popular supporting casts ever assembled in Mexico, including Angélica María, José José, Sergio Mayer, Elizabeth Álvarez, Patricia Navidad and many others. Univision broadcast 2 hour episodes of La Fea Más Bella from September 13, 2010 to April 15, 2011 La Fea Más Bella also won the TV y Novelas award for best telenovela of the year. In 2009 it was dubbed into Arabic and aired on MTV Lebanon as Letty instead of La Fea Más Bella. "The Best Telenovela of the Year 2007".