To answer the title’s question: Everything! Just kidding. (Kind of.)
Here’s the real answer: It’s all relative.
You are engaged, excited, and ready to plan a fabulous wedding, so you head off to the next wedding show! Then you walk through the door and are flooded with sights, sounds, smells, and sometimes dozens or even hundreds of vendors that all want to sell you something you are completely unfamiliar with purchasing. I can’t even tell you how many brides look like zombies walking through the aisles at almost every show I attend.
You’ve heard the old English rhyme something old, something new, something borrowed, something blue. Having one of each of these items is considered good luck. If you’re superstitious and want luck on your side, or if you’re traditional and want to do what brides before you have done, then you’ll want to follow this rhyme closely.