Translate to french sleep well sweetheart?

There are a few ways to translate "sleep well sweetheart" to French, depending on the level of formality and affection you want to convey:

Formal:

* Dors bien, mon amour. (This is the most literal translation and is suitable for a more formal or polite situation.)

Informal:

* Fais de beaux rêves, mon cœur. (This is a more affectionate way to say "sleep well" and is appropriate for a loved one.)

* Bonne nuit, mon chéri(e). (This is a more casual way to say "good night" and is appropriate for a close friend or partner.)

* Dors bien, mon ange. (This is a very sweet and affectionate way to say "sleep well" and is appropriate for someone you love deeply.)

You can also use variations of these phrases based on the specific situation. For example, you might say:

* Passe une bonne nuit, mon amour. (Have a good night, my love.)

* Fais de doux rêves, mon cœur. (Have sweet dreams, my love.)

Ultimately, the best translation for "sleep well sweetheart" will depend on your relationship with the person you are speaking to.