Flamboyant (adjective)

1. Elaborately decorated and showy, often in a way that is considered tasteless or excessive.
2. Showy or flamboyant in style, appearance, or behavior; exuberant.
3. Having a flamelike quality, as if bursting into flame; flashy.

Origin:

From french flamboyer, meaning "to flame," and -ant.

Examples:

1. The flamboyant theater director was known for his over-the-top productions.
2. The flamboyant performer had a wardrobe full of glittering costumes.
3. The flamboyant fireworks display was the highlight of the night.
4. The flamboyant flowers in the garden were a bright and bold sight.
5. The flamboyant ringmaster was the center of attention with his extravagant outfit.