The best place to start when planning your wedding is to create a mood board with images of things that have inspired you. Stylemepretty have a great template on their website to source images and put together an idea's/theme page.
I have popped this one together with all images that I am hoping to incorporate in my day- the blue vintage shoes are a must! :-)
To create a mood board go to: https://www.stylemepretty.com/