- Uniqueness (optional): Cool, unusual takes on gacha themes, composition, camera angles, outfits, etc...
 - Composition: How elements of the artwork go together into a complete package.
 - Expressiveness and Idol Appeal: How well the artwork expresses an idol's emotions or shows off her appeal/gimmick. Maybe even adding a new dimension to the idol's character)
 - Colors: Good artists can still produce gems without a great deal of details. This can be achieved by creative use of colors. Simplicity can be beautiful
 - Outfit Design
 - Background and Set Design: usually known as details when commenting.
 - Theme
 - 3D model: Sometimes, a fantastic model can salvage average artwork.