Krystal Xamairy, 18-years-old, is the official representative of Puerto Rico in Miss Earth 2018. From Arecibo, Krystal is a model and a communications student who is a fluent speaker of Spanish. Her favourite thing to do is surfing with her dad which are one of the best memories she has. Krystal studied at UPR Arecibo. The beauty has the most gorgeous eyes and charming personality.