Not that I know of. I know lots of people go to the US parties in Disney costumes. I'm dressing as Meg one night and Mulan another so I hope there isn't a problem.
Costume Information:
- Disneyland Resort Paris reserves the right to refuse entrance to anyone wearing a costume which may cause offence to other Guests or that might frighten children.
- During normal Park operating hours, costumes are only permitted for Guests aged eleven and younger.
- Guests that dress like Disney Characters may not pose for pictures or sign autographs for other Guests.