It’s fun trying to identify the changes in the three Kryptonian criminals’ appearance. In some of the additional R.I.C. shots, General Zod’s hair colour changes from greying to slick black. Sarah Douglas’s wig is another.
Honestly, Margot Kidder’s appearance stands out the most between both versions. Her different makeup and hairstyles make her look almost unrecognizable in Lester’s material. Marc McClure’s hair also looked different from both directors as well.
I think (and don’t quote me on this because I don’t even remember where I read this probably between 12-15 years ago) Sarah Douglass said in an interview that during one shoot her costume had her in high heels, but in another shoot, her shoes were wedges. I can’t remember which though.