(15.25-ounce) box vanilla or white cake mix For the cake: Preheat the oven to 350°F. Spray a 13-by-9-inch baking pan with baking spray and line with parchment paper. Line a second baking sheet ...

The model's bridal shower took place in ... where a wall and table made of flowers — blue, pink and white — enveloped the shower’s cake — a simple, two-tiered confection.