I’m new to tarot too and went looking for this kind of deck. The Star Spinner Tarot is really nice, it’s got that dreamy storybook look, and it includes different versions of The Lovers so you can pick what works for you.
I also got the Kawaii Tarot for daily pulls. The pastel art is simple but still follows RWS, so I can learn without getting confused.
Are you looking for animal-themed decks (like Oriens Animal Tarot) or more fairytale style (Little Prince Tarot)? Also, do you care if the minor cards have full scenes? Some cute decks just have minimal designs on the minors, which can make them harder to read intuitively.