Wedding decorations can quickly add up, particularly if you've got a penchant for cut flowers. But how's this for a brilliant idea? Bunting is cheap and cheerful, and adds a gorgeous vintage element to your wedding. Plus it comes in every colour, so it's bound to fit in with your theme. My favourite supplier is Heidi Adnum, but you can make your own with this tutorial from Knit, Sew & Grow, or rent extra large penants from Big Beautiful Bunting.