Vintage 1930s Costume Party Photo 5x7

Found photo from a 1938 masked ball / fancy dress party on board the cruise ship RMS Statendam. Fun group photo with people (men, women and teens) in various costumes - a Geisha, hula girl(?) weaing what looks like a plastic halter top(!), vaquero and some last-minute ghost costumes made from wrapped bedsheets! Medium-large size; approximately 5 1/16" wide x 7" long. Light toning, edgewear, small edge creases; a few small scratches/smudges on glossy surface. A bit of pen writing/marking on front indicating who some of the people are.