Even though my fiance, Ben, and I are millennials, there is something special about handwriting your feelings for someone, and sending it in the mail (snail mail that is!). We only wrote each other love letters a couple of times while we were in our four year long distance relationship.
Now that we live together, we do leave the occasional love note. I think that taking the time to write your feelings down is so special. It takes time and thought, and you can keep it forever. I save all the love notes that Ben has written for me. You can't save a text and look back on it with your grandchildren!
Thinking about love notes inspired me to create love letter nail art. I added little lip prints because the letters are sealed with a kiss! And of course lots of hearts and envelopes. I did struggle with these a bit, but in the end I was pretty happy with them.