It means, "You are very beautiful and nice/sweet".
For the future, you can use wordreference.com to figure out which are what in different situations.
Tu-Prounoun-You
Es-Verb-Are
Tr
"You are very fine"
"Tu es très bien" is also often what you would tell your wife when she asks how she is looking in that dress: you look quite fine.
et tu es très belle toujours means 'and you are very beautiful, for once'
You're very handsome (masculine)
who are you?
you have fun
The Latin words si iniquitates translate into English as the words if thou. In Italian these words translate as se tu.
I miss you = tu me manques the subject in English is the object in French
Merci beaucoup, tu est tres bon= Thank you very much, you are very good
tu es tres joli
Tu as un très joli prénom means: "you have a very nice first name".
You are very pretty.
It means "you are very pretty my beautiful"... but belle is kind of loosely interpreted and can kind of mean dear...for someone to say "tres joli ma belle" is kind of awkward because joli and belle basically mean the same thing, it would make more sense for them to say "mon chou" or "mon petite chou"... which translates to "my cabbage" or "my little cabbage" and is a term of affection, similar to "dear" in the English language.
who are you?
you have fun
you are also nice.
"How is your job?"
You have my heart.
Tu me plais. Tu es beau, joli ou mignon. In quebec we could also say: Tu es ''cute''. ''Cute'' is pronounced the same way it would be in English.
tu es à moi
The Latin words si iniquitates translate into English as the words if thou. In Italian these words translate as se tu.