Ariadna María Gutiérrez Arévalo (born 25 December 1993) is a Colombian actress, model, and beauty pageant titleholder who was crowned Miss Colombia 2014. Gutiérrez placed as the first runner-up in Miss Universe 2015, where she was mistakenly announced as the winner by host Steve Harvey. After pageantry, she starred in the film xXx: Return of Xander Cage and was a finalist on Celebrity Big Brother.

Gutiérrez was born in Sincelejo, Colombia, but At 7 months old her parents moved to Barranquilla then she studied at the German School of Barranquilla. Gutiérrez is fluent in Spanish, English and German.

Gutiérrez was awarded as Señorita Sucre (Miss Sucre Colombia 2014). She was subsequently crowned as Miss Colombia 2014. Currently she is working as a professional model.

Gutiérrez competed at the Miss Colombia 2014, representing the Sucre Department, where she won the title of Miss Colombia, gaining the department’s very first win at the Miss Colombia pageant. The version of the pageant she won was its 80th edition held on November 17, 2014, in Cartagena de Indias.