Here are some of the ideas that have been suggested via note.
Potential Contest/Prompt Themes:
The Forgotten Ones Some appreciation for the films that haven't received any fanart in this group. ^_^
Disney Sidekick You (if you had to be the sidekick to any Disney hero [or villain] who would you choose? What would you look like?) (ex. new clothes, animal form)
Winter Theme (show your favourite characters enjoying [or not enjoying] the cold weather, or celebrating the holidays with each other)
Gender-Bend (swap the genders of any Disney character(s) or couple)
Straight Up Crossover (cross anything with something Disney)
Disney-OC Pair one of your OCs with a Disney character of your choosing. It can be friendship, enemies, lovers, whatever you'd like!
Feel free to submit your suggestions in the comments section below!