Catch her eye, glance down at her feet, then up again. If she smiles, you're invited to compliment her on her pretty feet.
Yes, it is a good compliment.
You have to compliment her.
Avoid her
Always compliment a giraffe. They are correctly referred to as feet, with "hooves".
Yes. Then, you will be flirting with her.
You are too modest, my dear.
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.
be nice to her compliment her talk to her make her laugh