As someone who works in the fashion industry, specifically in bridal, I cringed a bit. I know I'm just nitpicking at every little detail but for anyone curious.... The biggest mistake was that she had to take it in 6 inches in the waist. At most, dresses should be taken in an inch or two because every inch or 2 is a different dress size. Meaning, the dress was made so that the waist was the same size or even bigger than the boobs. If she really did have good proportions, the dress would fit perfectly. One of the biggest problem in the fashion industry is that we use specific mannequins to make clothing. Obviously, nobody's body is perfect, and the mannequins/dressforms tend to be specific proportions with "good" proportions. Which is why all model's bodies look the same because they all have the same size/proportions as a mannequin/dressform. And for those in the comments saying the dresses are colorful for a wedding, historically, wedding dresses were colorful. Typically, royals and nobles wore purple and gold for the wedding represent wealth and power.
Also fun fact:
Modern weddings rarely have pure white dresses. They look almost blueish gray on your skin/lighting. You have to have a specific skin tone in order to pull it off or else it would have a harsh contrast against you skin. That's why almost all dresses are ivory. Ivory looks white against your skin until you put it against something that's actually white.