Crystal Fiona Rio is a beauty queen from the Northern Mariana Islands. Here are 13 more things about her:

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1. She lives in Saipan, Northern Mariana Islands.
2. She is of Filipino descent.
3. Her mother Marie Rio-Vallo is from Tondo, Manila, Philippines.
4. She attended Saipan Southern High School.
5. In July 2017, she visited 1MILLION Dance Studio in Seoul, South Korea.
6. In August 2017, she visited Myeongdong Shopping Street in Seoul.
7. In June 2021, she officially became a Miss Earth Northern Marianas 2021 finalist. She and her fellow finalists attended the pinning ceremony with Saipan mayor David Apatang.
8. In July 2021, she and her fellow Miss Northern Marianas Earth 2021 finalists participated in a summer beach cleanup at Tank Beach in Saipan.
9. In August 2021, she visited Kensington Hotel Saipan.
10. On September 18, 2021, she competed against seven other finalists at Miss Earth Northern Marianas 2021 and won the title.
11. When she was crowned Miss Earth Northern Marianas 2021, she was an 18-year-old college student working towards her master’s degree in psychology.
12. In November 2021, she will represent the Northern Mariana Islands at Miss Earth 2021.
13. If she wins Miss Earth 2021, she will be the Philippines-based international beauty pageant’s first titleholder from the Northern Mariana Islands.