Daniela Santiago Villena (Málaga, April 1, 1982) is a Spanish transgender model and actress, known for playing Cristina "La Veneno" in the biopic series Veneno (2020), for which she was awarded an Ondas Award.

[2] Later, she lived in Malaga, working as a professional makeup artist until a friend encouraged her to apply for the casting of the series about La Veneno.

She was discovered in the casting opened by Eva Leira and Yolanda Serrano, who selected her for the great physical resemblance she had with "La Veneno" at the time she became famous in the program Esta noche cruzamos el Mississippi on Telecinco.

[6][7] In the series, she played Cristina in the middle years of her life, sharing the starring role with actresses Jedet and Isabel Torres.

[12] In support of trans visibility, she starred in the short film Julia, written and directed by Miguel Ángel Olivares, in January 2021.