Yes! Wyndsilver sold me the custom
I've bought quite a deal of her customs each year (Reno FF7 pony, Pisces Pony, G3 Gala Rarity, and now candy pony)
And thanks for mentioning DialgaBritesMom, there's a funny thing about that! Wynd and I spent the evening looking through Summer's G2 guide book to identify her, but we just couldn't! Really threw me for a loop that she had a gold horn~