deck up (verb)

1. The princess decked up in her finest gown and sparkling tiara for the royal ball in the animated cartoon.

2. The goddess decked up in her celestial robes and adorned herself with precious jewels to attend the divine gathering in Mount Olympus.

3. The alien ambassador decked up in a futuristic suit with glowing patterns to make a grand entrance at the intergalactic conference.

4. The protagonist decked up in a traditional kimono and tied a decorative obi around her waist to attend the annual cherry blossom festival in the anime series.