Hello. My wild knuffel was rejected due to lack of evolution. Can someone please tell me which stages look similar? I don't know what else to draw. My previous knuffel was rejected due to the same reason and while adding new details to him I spoilt him

I like my new wild knuffel and don't want to spoil her too

Any ideas?
http://i43.tinypic.com/f051ev.pngStage 2: skirt, tights, wristband, tatoo, earrings
Stage 3: underskirt, ear piercing, one more wristband, claws, skirt and top change into a dress
Stage 4: sleeves, collar, gloves, bat ears
Stage 5: wings, boots, glasses, fangs.