Leblanc Prestigious inspired by Kate Bush

I rewatched a TV Special with Kate bush originally aired in 1979, and couldn't help but notice that she wears an outfit very similar to Prestigious Leblanc, and later in the video there's TWO KATE BUSHES lol

I know it's most probably just a coincidence but i thought it was fun, btw the video is called "Kate bush - Strange Phenomena (Efteling Special)"