Research Vessel “Hakuho-Maru”

I visited Japanese research vessel, “Hakuho-Maru” which stops at Honolulu Port during these 4 days.

At first, I planed to welcome them wearing Hawaiian hula costume and purchased it. But, the place, where she was anchored, was beside Aloha Tower and luxurious restaurants. There were many tourists. Then I gave up wearing such a costume… Umm, when and where can I use this costume?