(WTAJ/CNN) — Well, if you still need a Halloween costume, you might be able to put on an authentic “Sandra D.” look.
Olivia Newton-John is auctioning off an outfit she wore in “Grease.”
It’s the iconic back leather jacket and skin-tight pants from the end of the film.
Other items on the auction block include an original “Grease” script and a “Pink Ladies” jacket.
The now 71-year-old singer and actress says she decided to auction off a bunch of her personal items.
She plans on using the money for her cancer wellness center in Australia.
That leather outfit is expected to fetch up to $200,000.