Question: Which Salvadoran beauty queen lost to Ximena Navarrete in the 2010 Miss Universe pageant?

 Ximena Navarrete of Mexico was crowned by Stefanía Fernández of Venezuela as her successor at the end of the event. Miss Universe 2010, the 59th Miss Universe pageant, was held on 23 August 2010 at Mandalay Bay Events Center in Las Vegas, Nevada, USA.  83 contestants competed in this year. <SEP> Sonia Yesenia Cruz Ayala (born c. 1990) is a Salvadoran beauty pageant titleholder who was crowned Nuestra Belleza El Salvador 2010 and represented her country in the 2010 Miss Universe pageant. <SEP> Renate Veronica Cerljen (born March 26, 1988 in Staffanstorp, Sweden) is the first ever winner of the Miss Universe Sweden pageant which she won on June 6, 2009.  Cerljen represented Sweden at the Miss Universe 2009 pageant on the Bahamas on August 23, 2009 and placed in the Top 15.  Renate was the first non-winner of the Miss Sweden pageant since 1952 to represent Sweden at Miss Universe since Miss Sweden lost its rights to crown a contestant for Miss Universe earlier in 2009.  Cerljen was also the first delegate from Sweden at the international final since 2006 when Josephine Alhanko placed in the Top 20.  Miss Universe 1984 winner Yvonne Ryding was among the judges in the final which crowned Cerljen as winner.  By making the Top 15 Cerljen became Sweden's 29th semifinalist at the Miss Universe pageant overall.  In May 2010 Cerljen placed fifth in the Miss Beauty of the World pageant in China.  Cerljen was a judge at the Miss Sinergy competition for breast cancer in 2009 as well as 2010 which is an annual pageant made by the Sinergy group, held at the House of Sweden in Washington DC, United States. <SEP> Señorita México was the name of a national beauty pageant in Mexico, celebrated since 1952.  After 2005, the pageant changed its name to "Miss Mexico".  From 1952 to 1994, was the official pageant responsible for sending the country's representatives to the Miss Universe, Miss World, Miss International and other international pageants.  After the crowning of Lupita Jones, as the country's first Miss Universe, a dispute between Miss Jones and the pageant organizers over overdued prizes, led to a break of the longtime association between the pageant and the broadcast network Televisa.  When the pageant moved to another network TV Azteca, a competing pageant called "Nuestra Belleza México" was created, later directed by Miss Jones with the sponsorship of the Televisa TV Network.  in 1994 Señorita México lost the bid to Nuestra Belleza México to be the official pageant for the Miss Universe pageant.  Later Nuestra Belleza México also obtained the rights of sending Mexico's representatives to Miss World and Miss International.  However, the "Miss Mexico" pageant still sends representatives to other international pageants.  The trade name Señorita Mexico was trademarked in the United States, by Venezuelan Entrepreneur Adan S. Perez CEO of The Miss Mexico Organization with headquarters in Las Vegas Nevada who produces The Señorita Mexico U.S. beauty pageant.  He developed a franchise system in every state of The Union to bring girls from all over the United States to compete in national beauty event which takes place every year in Las Vegas.  Adan Perez has been producing the national competition Señorita Mexico U.S in Las Vegas, since the year of 2003.