She was born on 30 October 1988 in Madrid, Spain.[2] For a while she combined her studies in Business Administration and Management and Tourism at King Juan Carlos University[3] 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 La Sexta[4] as a TV reporter until 2011. From August 2011 to June 2012 she worked as a reporter in the daily comedy show Otra movida.[5] In March 2010, she was on the cover of the Spanish FHM magazine.[6]
In September 2012, she joined radio program Yu, no te pierdas nada as a collaborator, on Los 40 principales.[7][8][9] In December 2013, she joined the daily TV comedy show Zapeando, hosted by Frank Blanco in La Sexta.[10] In April 2014, Pedroche participated in the 'water war' segment of the show with Frank Blanco.[1] Pedroche also used the show as a platform to raise awareness for ALS by participating in the Ice Bucket Challenge.[2]
In December 2014 it was announced that she signed a golden parachute with media group Atresmedia[11] She also hosted the 2014-2015 New Year's Eve's Twelve Grapes broadcast for La Sexta alongside Frank Blanco, wearing a much commented upon transparent dress.[12] During this show she participated in a 'champagne war' with Frank Blanco, a new year play on the previous 'water war'.[3] She made a performance in La que se avecina.[13]
In 2015, she left Zapeando to join the fifth Spanish season of reality television game show Pekín Express,[14] her first work as a solo host.[15]
On 24 October 2015 she married Spanish chef David Muñoz.[16]
On 31 December 2015 (alongside Carlos Sobera) and 31 December 2016 (alongside Alberto Chicote) she hosted the New Year's Eve's Twelve Grapes broadcast for the second and third year in a row, this time for Antena 3, and continued the previous year's sensation wearing a see-through dress.[17] In 2016 she repeated as host of the sixth season of Pekín Express. From January, 2017 she hosts the talent show Tú sí que sí, in La Sexta in 2017.[18] She hosted the New Year's Eve's Twelve Grapes in 2018.[19]