What does Como esta Bonita Mean?

Well, first, you must be in the Dominican Republic or New York, and hopefully you're male. ¿Cómo tú ta, lindo? means 'how are you, lovely?' But usually for females people use 'linda' (note: the 'a' at the end of the Word makes it feminine).

Also good to note: the actually phrase is ¿cómo tú estás, lindo? Dominicans (and maybe some Puerto Ricans) believe in economy of sounds.