The Heart of the Dress

Rarity is beginning to make a name for herself in fashion with all her sucess. But is she ready to jump in on something that has never been done before?

Lyra and BonBon walk in to Rarity's Carousel Boutique one day, so Lyra can have a costume made for the "Humanworld" convention at Canterlot. But Rarity finds something that speaks to her, and won't let go.

Can she make a dress, that no one has been able to do before?