Princess Moondust (earth pony)

is yellow with pink hair and pink tinsel.  She has a shielded medallion with a yellow jewel center.  She has pink eyes.

Normal US release (fading) pink hair with  pink tinsel

Mexico Prince Emerald,   pink hair with no tinsel
Auriken Mexico no markings under foot.

UK variant, (fading) pink mane with   pink tinsel, pink tail with gold tinsel, Dawn's symbol

UK variant, pink hair (faded) with no tinsel, short tail, Dawn's symbol in Silver tone with the white round tips of the symbols missing metallic covering/white (uniform to both medallions) (the symbol may be faded but if so faded evenly with no sign of gold tone present)

UK variant, pink hair with no tinsel, short tail, Dawn's symbol in gold tone

MIB owned by collector1 - permission to use given by collector1