| Full Name | Shim Hye-won/Annabelle Shim |
| Stage Name | Belle |
| Native Name | 심혜원/Annabelle Shim |
| Birthday | March 20, 2004 |
| Age | 21 years and 3 months old |
| Zodiac Sign | Pisces |
| Birthplace | Seattle, Washington, United States |
| Height | 5’6″ (168 cm) |
| Weight | – |
| Blood Type | AB |
| MBTI | ENFP |
| Education | So High School |
| Languages | English, Korean |
| Group | KISS OF LIFE |
| Social Media | – |