How do you say your very special person in greek word?

In Greek, "your very special person" can be translated as "το πολύ ξεχωριστό σας άτομο" (to polí ksechoristó sas átomo). Alternatively, for a more affectionate term, you could say "ο/η πολύτιμός/πολύτιμη σας" (o/i políti mos/ polí ti mi sas), meaning "your precious one." The exact phrase may vary depending on the context and relationship.