Labadee - Long Hair on Dragons Tail Coaster

[LuCruise]

This might be a bit of a strange question but I'm reading the details of the Tail Coaster at Labadee, and it says that long hair must be tied back in a bun.  Can anyone confirm they have this rule when you are there?  My daughter does have long hair but doesn't typically wear it in a bun so just checking as she'll need to  figure out how to hold it up as such if so.  Thanks.