We discussed this a few years ago:

viewtopic.php?f=18&t=1102

But there were still questions left unanswered. I'm hoping that fellow collectors can help clear this up once and for all

These seem to be the main 3 variations:

1) Light Pink Dress / Magenta Smock / Red Shoes / Light Pink and Fuschia Hair Ribbons
2) Magenta Dress / Light Green Smock / Green Shoes / Fuschia and Yellow Hair Ribbons
3) Light Green Dress / Light Pink Smock / Purple Shoes / Light Pink and Yellow Hair Ribbons

I also have one that has a Magenta Dress and Purple shoes (no smock or hair ribbons), which (according to that old thread) is thought to have been a "window box" variant.

Have any of you seen (or owned) a variant other than these? If you have any additional information, that would be great I used to hate these dolls, but the large ones have grown on me...lol

I haven't noticed any variations other than the ones you've mentioned above- although I will confess I haven't really made it my mission to chase them all down.