Sparkly (adjective)

1. Full of or producing sparks.
2. Shining with bright points of light.
3. Glittering, dazzling.

Origin:

20th century: from spark + -ly.

Examples:

1. The firework display was a sky full of sparkly lights.
2. The bride's dress had a sparkly embellishment on the bodice.
3. Her eyes sparkled with happiness.
4. The sparkling wine was a perfect celebration drink.
5. The starry night sky was a sparkly canvas.