I think it's, "Te ves bien," or "Usted se ve bien," in the formal.
Guapo is the best way to say "good looking" in Spanish.
Se mira bien
Que guapa is very good looking (female)
No muy buena is the best way to say "not very good" in Spanish.
¿estoy muy bien y tu?
No bueno/a, or...malo/a.
Buenos dias = Good day
In spanish how you say good looking it is bonita for a girl or bonito for boy
You could say "Se parece bien."
you would say "eres guapo" which means "you are good looking"
Muy guapo.Very good-looking.
buscando
guapo is good-looking in spanish so the opposite of good-looking is ugly which would be feo in spanish
"Bueno" means good in Spanish.
you are looking good
looking good
Estoy buscando
To say "You are good" in spanish you say: eres bueno