Ahoy, matey!
What a thoughtful friend you are to reach out to planDisney and ask this great question!
Guests are welcome to wear frightfully fun costumes to Oogie Boogie Bash subject to special Disney event
costume guidelines and, after a quick look
on the Disneyland website, it doesn't seem to me like an off the shoulder dress would be an issue. My guess is that your friend's costume should be just fine! However, Cast Members always have the final call.
I'm so excited you and your friends will get to experience my favorite after-hours party at California Adventure! Make sure to find Minnie, Daisy, and Clarabelle dressed as the Sanderson Sisters from Hocus Pocus. They are so cute. And don't forget that unlimited complimentary digital downloads are provided for all
Disney PhotoPass photos captured during the party. Scan the QR code on your event wristband via the
Disneyland app to access your photo gallery. You and your buccaneers have up to 45 days to download photos as often as you like.
More spooktacular details on Oogie Boogie Bash can be found on the
Disney Parks Blog.
I hope this has been helpful in your friend's planning, Elizabeth! Have a ghoulishly good time at Oogie Boogie Bash! Yo ho, Yo ho - it's spooky season for me! ARRR!
McCayla