During the grand finale of Miss Mexico 2018, 26 years old Diana Romero Ortega was awarded the position of the second runner-up, which earned her the right to represent Mexico in Miss Supranational 2018. She stands tall at a height of 176 cm and is a professional model as well as an interior designer. Diana had performed extremely well in Miss Mexico 2018, so there is no doubt that with her confidence and determination, she will be able to wonderfully during the finale.