What do you want to tell her? Most girls like to be told they're beautiful so here is how you say that... Tu eres muy bonita.
If you really love her tell her
mi corazón late por ti
The Spanish term 'Calientes Chicas' is a term to compliment a girl. The term means "Hot Girl" which a Spanish lad would use to get the attention of a girl either passing in the street or in the local night club.
Yes, it is a good compliment.
You have to compliment her.
Avoid her
Muñeca is the Spanish word that means doll. As in Baby Doll or Barbie doll, it could be used for the term of a toy or to a woman or girl as a compliment referring to her beauty.
Cumplimiento muy grande
You are too modest, my dear.
Yes. Then, you will be flirting with her.
You can give her a compliment (:
It depends on the compliment. If you make a crass comment (or a compliment, in your mind), the girl may feel that you only care about her body, and, in that case, she walks away offended. If you make a kind, sweet compliment, she may either be surprised and speechless. She may like you, and feel shy and awkward because you complimented her. As long as you treat a girl with respect, she will become comfortable around you.
say: you look lovely today
I should think that was a compliment.