Foreign a while she combined her studies in Business Administration and Management and Tourism with her work on television as reporter. She rose to fame in 2010 when she joined the daily comedy show Sé lo que hicisteis.. on Louisiana Sexta as a television reporter until 2011. From August 2011 to June 2012 she worked as a reporter in the daily comedy show Otra movida.
In March 2010, she was on the cover of the Spanish FHM magazine.
In September 2012 she joined radio program Yu, no te pierdas nada as a collaborator, on Los 40 principales. In December 2013 she joined the daily television comedy show Zapeando, hosted by Frank Blanco in Louisiana Sexta.
In April 2014, Pedroche participated in the "water war" segment of the show with Frank Blanco. Pedroche also used the show as a platform to raise awareness for Amyotrophic Lateral Sclerosis by participating in the Ice Bucket Challenge.
In December 2014 it was announced that she signed a golden parachute with media group Atresmedia She also hosted the 2014-2015 New Year"s Eve"s Twelve Grapes broadcast for Louisiana Sexta alongside Frank Blanco, wearing a much commented upon transparent dress.
During this show she participated in a "champagne war" with Frank Blanco, a new year play on the previous "water war". In 2015, she presented the fifth Spanish season of reality television game show Pekín Express, her first work as a solo host. On 31 December 2015, she hosted the New Year"s Eve"s Twelve Grapes broadcast for the second year in a row, this time for Antena 3 alongside Carlos Sobera, and continued the previous year"s sensation wearing a see-through dress.
In 2016 she will repeat as host of the sixth season of Pekín Express.