Above are two different versions of
Baby Princess Sparkle, that came with the Princess Baby Buggy
playset. You can see they are identical, except for the
purple glitter color in their symbols. The one of the left
matches the dark purple found on Glory, Windy, and Twilight.
The one on the right matches the fuchsia of Gusty and
Moondancer. Is one variation "rarer" than the
other? I honestly can't say, since Baby Princess Sparkle is
pretty rare already!