Caroline Grace Phillips was born on April 13, 2001 in Plano, Texas to Jon and Pamela Phillips. She has two maltipoos named Aladdin and Jasmine. Currently, Caroline is a senior at Spring Creek Academy and she will graduate from high school in the spring of 2019. During Caroline's spare time, she enjoys drawing, swimming, reading and hanging out with her family and friends.

Right after the 2004 Olympics, Caroline had been asking for months to take gymnastics, so her parents put her in it at her preschool. That was not good enough. She kept asking to do "big girl" gymnastics, so she started taking gymnastics classes at World Olympic Gymnastics Academy (WOGA) in Plano, Texas and never looked back. Caroline started competing as a level 5 gymnast in 2008 where she placed third in the all-around and first on balance beam at the North Texas State Championships. In 2009, she placed third in the all-around and second on uneven bars at the Level 5 North Texas State Championships. At the Level 5 State Championships, she placed second in the all-around with a 38.950 and first on vault and uneven bars.

Caroline moved up to level 6 in 2010, finishing first on uneven bars, floor exercise and in the all-around with a 38.500 at the North Texas State Championships. At the State Championships, she placed first on vault, uneven bars and in the all-around with a 38.650. Caroline started competing level 7 for the 2012 season. She brought home gold medals on vault and in the all-around with a 38.575 and silver medals on uneven bars and floor exercise.

In 2013, Caroline moved up to level 8. She placed third in the all-around and first on vault at the Texas Prime Meet. At the WOGA Classic, she placed sixth in the all-around and second on vault. Caroline placed second on vault and first on uneven bars at the Houston National Invitational. At the Malibu Coast Challenge, she placed fifth on uneven bars and balance beam. Caroline had a great meet at the State Championships where she finished second in the all-around with a 38.575, second on uneven bars and third on vault. She concluded her level 8 season at the Region 3 Championships, finishing third in the all-around with a 38.225, fourth on vault and fifth on uneven bars.

As a level 9 gymnast in 2014, Caroline placed second in the all-around and third on uneven bars and balance beam at the Texas Prime Meet. At the WOGA Classic, she placed first on uneven bars, floor exercise and in the all-around with a 37.475. She was unable to compete most of the season due to an injury. She concluded her 2014 season at the Region 3 Championships with a gold medal on uneven bars, her only event.

Caroline moved up to level 10 for the 2015 season. She placed sixth in the all-around and fourth on balance beam at the Texas Prime Meet. At the Pikes Peak Cup, she placed sixth on balance beam and seventh on vault. She did really well at the WOGA Classic, finishing third in the all-around, second on uneven bars and third on balance beam. At the State Championships, she placed in the top ten in the all-around as well as fifth on floor exercise and sixth on vault. She concluded her season at the Region 3 Championships. Caroline missed 2016 season due to an injury.

In 2017, Caroline finished in the top ten in the all-around and third on vault with a 9.425 at the State Championships. She qualified to the Region 3 Championships. In 2018, she placed fifth in the all-around, second on vault with a 9.700 and third on uneven bars at the State Championships. She qualified to the Region 3 Championships where she finished eighth on floor exercise.

Caroline trains 34 hours per week at World Olympic Gymnastics Academy (WOGA) in Plano, TX under coaches Mila Yezhova and Janelle McDonald. She would like to qualify to the Junior Olympic Nationals as well as to obtain a college scholarship to a Division 1 school.