* "Paillettes" is the most common and literal translation of "sparkles" when referring to small shiny decorations, like the ones found in clothing or crafts.
* "Étincelles" is a more general term for "sparks" or "twinkles" and can be used for the sparkle of light, stars, or even emotions.
* "Brillance" means "brilliance" and can be used to describe the sparkle of something that shines brightly.
* "Éclat" is another word for "brilliance" but it emphasizes the sudden and intense sparkle of something.
So, the best translation depends on the specific context in which you are using the word "sparkles".