I didn't realize this exhibit was now at the Grammy Museum in Newark NJ at the Prudential Center. It seems like the same exhibit that was at the Grammy Museum in Los Angeles a few years back. Not huge but a lovely exhibit just the same - lots of pictures and memorabilia in addition to some of the gowns. I found the museum well worth a visit when I was in LA and will try to head out to see the exhibit at this one. They had other Motown artifacts and wardrobe in Los Angeles in addition to The Supremes. Don't know how long this will be there.
https://www.grammymuseum.org/exhibit...-the-supremes1