No Outfit Repeats
So, the backstory with Mary Ann and Ginger is that they had taken a three hour boat tour. However, have you ever considered how these two women somehow had entire wardrobes with them? Surprisingly, neither even repeated an outfit. Miraculously, they had enough clothing to wear a new outfit each and every day they were on the island. I mean, maybe they just wanted the audience to suspend their belief momentarily.

No Outfit Repeats