1989: Sweetheart Sister Ponies
WILD FLOWER
Orange earth pony 'sister style' with orange mane and tail, bouquet of lavender symbol, aqua floral earring.
Please excuse the picture taken above from my Mint in Package pony. Wild Flower was my childhood Sweetheart Sister, but unfortunately, thanks to an unpleasant schoolfellow, her earring has long since been smashed.
So, we make do with the picture above :)
As you can see, her accessories also matched her earring.
And unfortunately, despite the fact she was my childhood pony...I have not been able to find any comic references for her as a character :S