TP, great find!
This is a all time, top 60's TV clothes steals that truly deserved a aftermath scene.
I remember being about 12 a really getting into clothes/uniform stealing.
I would see this rerun & get so excited when I knew Eva was going to clobber Ginger over the head with that coconut and knock her out .
Seeing Ginger all tied up and gagged in one of her sexy outfits was such a "turn on".
Eva, dressed as Ginger lays out her entire plan to get off the island with the other castaways, then assume the actresses' identity and take over her life.
Ginger voice muffled by the gag says, desperately says to her double "You'll never get away with this!" A classic and all too common line for damsels in distress.
As a kid, I always wanted to see a aftermath scene where Eva Grubb, dressed in Ginger's stolen dress. While Ginger is sitting in the sand, tied & gagged and struggling. Ginger would be wearing a "Vintage" bra & matching panties. Maybe a slip or a half slip and some "retro" nylons too.