First, Aunt B made invitations for Donna's party. If you hadn't guessed, Donna is pretty girly...
So it only stands to reason that she should also have a sweet Tinkerbells cake to go with the invites. Done in buttercream, with a little added sparkle on Tink's wings (you have to have fairy dust in order to fly). This was enjoyed by the birthday girl and all of her party goers.
