The glistening colors of rock candy jump off a white cake with almond flavoring that has a cherry buttercream and almond crunch filling and is covered in cherry buttercream and vanilla fondant. About $7 per person, or $1,400 for a 200-person wedding, created by the Sweet Boutique, Philadelphia. Martha Stewart Collection placemats, $7.99 each, and Waterford cake plate, $89, both at Macy’s, King of Prussia. Marc Blackwell lemon dessert plates, $32 each, and Vietri Aladdin brilliant yellow pastry server, $35.95, and cake knife, $37.95, all at Scarlett Alley, Philadelphia. Glass candle holders, $8.99 and $9.99, A.C. Moore, Philadelphia.