| First Name | Princess |
| Last Name | Stephanie |
| Full Name at Birth | Stephanie Marie Elizabeth Grimaldi |
| Age | 47 |
| Date of Birth | February 1, 1965 |
| Birthplace | Monaco |
| Height | 5' 8" (173 cm) |
| Build | Athletic |
| Eye Color | Green |
| Hair Color | Brown - Light |
| Star Sign | Aquarius |
| Religion | Roman Catholic |
| Ethnicity | White |
| Nationality | Monacan |
| Occupation Category | Royalty |
| Claim to Fame | Daughter of Prince Rainier |
| Father | Prince Rainier |
| Brother(s) | Prince Albert II |
| Sister(s) | Princess Caroline |
Princess Stéphanie of Monaco, Countess of Polignac (Stéphanie Marie Elisabeth Grimaldi; born 1 February 1965) is a member of the princely family of Monaco. She is the youngest child of Grace, Princess of Monaco and Rainier III of Monaco, and the sister of Albert II of Monaco and Princess Caroline. Stéphanie has been a singer, swimwear designer, and fashion model; her mother lovingly called the princess her "wild child."
Selected Princess Stéphanie of Monaco film and TV show credits: