There were a lot of Baby-8′s around here when the movie was first released.
This family are spot on, though! Can anyone ID the cosplayers?
Victor Sine and his then-fiancee, Julianne Payne. They originally did their cosplay at a Salt Lake Comic-con event, and decided to use the photos for their engagement later. The pics went viral, and they used the HUGE positive reaction to their photoset to promote a go-fund-me account to help pay the costs of Victor officially adopting Julianne’s daughter Addie.
This photo isn’t up there, and it’s super-cute, so: