Need Reference Shots of Miss Piggy's TGMC Prison Outfit

[muppetperson]

would anybody have any head to toe production photos or reference drawings of Miss piggy's Prison outfit from The Great Muppet Caper? I can only find top half images or very distant standing on the back of a truck.

 

[RedPiggy]

Isn't it just a gray jumpsuit and some patches?

 

[muppetperson]

Isn't it just a gray jumpsuit and some patches?

No.It is a V neck dress, that buttons up at the front and a serial number patch on screen right.More importantly, I am interested in the shoe detail.In the movie, you only see a quick glimpse from behind, as she escapes on the back of a truck.