On August 1 is designated to represent Panamá in the 2016 Miss Earth pageant.

Hernández is 5 ft 8 in (1.73 m) tall, and competed in the national beauty pageant Miss Panamá 2013.

[4] She represented Panama in the 63rd edition of the Miss World pageant held on 28 September 2013, at the Sentul International Convention Center in Indonesia.

[5] Hernández represented Panama at Miss Earth 2016 where she failed to place.

The Miss Earth crown was won by Katherine Espín of Ecuador.