One of the most interesting 2016 trends in wedding stationery is definitely envelope liners. Many designers now offer such a cute element to their stationery suit, making it look much more fun. There's a pretty wide choice of different patterns they create from glitter dots and stripes to blooms and watercolor paintings. Pinterest is bursting with ideas for wedding envelope liners, so you can actually create them yourself for your own envelopes you're about to send to the guests. We've gathered the most eye-catching and wow-worthy ideas in the gallery below for you to get inspired. Make sure to take a look and think over making your wedding stationery even more beautiful!