There are so many things you need to think about when you're planning a wedding. The dress is one of the most important parts, but once you've decided on which one to have you need to think about what shoes compliment the style of dress, what flowers will go with your theme and if they are in season, what jewellery will look best...and on and on and on!!
There are so many magazines and websites out there designed to help, but in all honesty some of them just bombard you with ideas, scrapbooks are the way forward, or even a mood board. They help so much and it's often helpful to put ideas together and see if they "fit" Below is a copy of mine, it helped to stick the colours and ideas together to get a feel for things.