Ella es dulce.
So sweet. = Tan dulce.
eres dulce
ricura
dulces sueños
muy dulce
frijoles dulces.
There is not exact Spanish equivalent of this. You could say"Mi amorcito" or "Mi corazoncito"
te quiero (Spanish) -> I love you (English)
hola muchacha dulce
Translation: algo dulce
mujer/esposa dulce
I know that 16 is diez y seis (dee-AY-Z-SAY-S) but I do not know how to say sweet.