It'll be Dragon type.
It'll have a nearly perfect Eevee stat spread (something like 95HP, 65 in both defenses, 130 in one attack and 60 in the other and 110 speed)
It'll have a small movepool (befitting an Eeveelution) but with access to exactly the moves it needs.
It'll be the introduction to the expansion of the happiness mechanic - in order to take advantage of the typing and the awesome stats and the awesome moves, players will HAVE TO make it happy and keep it happy.
That's what the pink and the bows and such are all about - the people who love that sort of thing will be rewarded with an awesome pokemon and the people who just want an awesome pokemon are going to have to either suck it up and deal with it or do without.