Mickey Mouse cake

Made this for a friend's son's 3rd birthday. Cake is WASC with cookies and cream filling and buttercream frosting. Mickey on Top is 1/2 of a cake made with the Wilton ball pan, covered in fondant. Mickey's ears are oreo cookies covered in fondant...used toothpicks to attach it, worked very well. All other decorations are buttercream. I'm pretty new at this, so the fondant was far from perfect, but my friends and their son loved it so that's all that matters :)