According to the tests, the only tag needed to generate the character and the outfit is:

Aloe_(High_Guardian_Spice),

character design:

yellow eyes, gray hair, long hair, hair, very long hair, aquamarine hair, pointed ears,

attire:

earrings, dress, long dress, white dress, long sleeves, puffy sleeves,

Note: Depending on the model, images may turn out defective despite the labels.