Rainbow Burst is a group attack executed by the Glitter Force.
First the girls insert their Princess Charms onto the Princess Wand and then they aim the wands up and shout out: "Princess Wands, give us your glitter power!" Then 5 Pegasus figures surround the girls, allowing them to upgrade to Glitter Princess Mode. First Glitter Breeze gets hers, then Spring, then Peace, then Sunny, then Lucky. Then they introduces themselves and do a special group pose. Then 2 different angles of Princess Lucky's wand is shown and the tip burns with fire. She and her teammates do a flying routine before firing five beams of energy which a white Pegasus absorbs and fires at the enemy.