This  is  II, she's from the second set of Rainbow Celebration Ponies from Year 1 of the line. She has a white body and purple eyes with an orange heart. Her mane is bright shades of yellow, pink, orange, and purple and her tail is pink and purple. Her symbol is a smiling orange and pink sun with purple clouds behind it. She has an orange hoof heart on her front left leg and a magnet on the bottom of that hoof.

Sunny Daze II is in a different pose than the Sunny Daze I pony released in the first set.

Her hair is a little frizzy and her white body shows some dirt, but she's otherwise in good condition.

The bottom of her foot is marked "2002 Hasbro Inc."