Next, you can make the horn, ears, and hair, not the other way around like I did. For this you need to use half the size you used for the body, so for me was 7.5 cm.
From here on, you can follow the video and you are in good hands.
Let me know in the comments below if you have or want to fold this cute origami unicorn, and check out PaperKawaii.com for more amazing models.