[2][6] Martínez also did modelling in Osaka and Tokyo, both in Japan,[1] and she wrote about her experiences of the catwalk in the book El revés de la moda.
[2][5] For the 2001/02 season,[3] she co-presented the music programme El show de los récords alongside Mar Saura and Manu Carreño.
[3] During the 2003/04 television season, she and Jaime Cantizano co-presented Diario de una Boda, which focused on the preparation of the royal wedding of the future King Felipe VI and Letizia Ortiz.
[2][6] In 2004, Martínez signed to join the nightly broadcast team as editor and presenter at Real Madrid TV.
[3] From June to August 2009, she co-presented the social interest programme Tal cual verano on Antena 3, alongside Juan Luis Alonso in place of Cristina Lasvignes.
[2] At the conclusion of 2011, Martínez became director of the international online wedding magazine Zankyou as well as writing for the Huffington Post and Muchoviaje.com [es].
[13][14] She was offered the role to present Adán y Eva and liked the idea of the programme as it appeared "daring to me that we could put a format like this in prime time and without pixelating".
[16] Martínez became a presenter of the Telenico programme Hable con ellas [es] in June 2016 and began her role the following month.