Bat Shel halev sheli
biti hayekara (בתי היקרה)
Dear son in Hebrew is Ben Yakar (בן יקר)
Dear daughter is 'chère fille' in French.
check out http://www.doitinHebrew.com
bat (בת)
bat (בת) means either "daughter" or "daughter of"
Daughter-in-law = כלה (kah-LAH).
If it is YOUR mother or daughter just say hi mum/daughter or Dear Mother or daughters name.
bat av (בת אב)
bito Shel Ted
eema ktana hayekarah (אמא ×§×˜× ×” היקרה)
"Bat Yafa" (בת יפה).
to a male: khaver hayakar (חבר היקר) to a female: khaverah hayekarah (חברה היקרה)