Hairstyles for each transformation. Spina's Super Saiyan 3 form doesn't appear in the story, and I'm leaning towards her branching into Super Saiyan 4 rather than God/Blue.
Rugul introduces Spina to Puka just after she's born. Puka and Spina doing a pose with Spina at age 12 and Puka at age 18, then adult Spina posing again with (long dead) Puka.