When planning your wedding, there are things that are nice to know, like that mermaid silhouettes are all the rage or that purple is making a comeback. Then, there are things you need to know -- advice so essential that any bride who's lucky enough to hear it thinks, "I'm so glad someone told me that!" If you're wondering whether there's something you may have missed (or even if you've got everything under control), check out our indispensable planning secrets. Read the tips below that no bride should be without! Read More . . .