Etsy is a hub of creativity. With about 1.8 million sellers on the site, imaginations run wild, and we want to buy what they’re selling! This year, Etsy released its creative Halloween trends of 2017, and we can’t wait to start planning our costumes based on these amazing ideas. Spoiler: mermaids are out and “sophisticated sirens” are in. We rounded up some shoppable ideas for you to start with, but don’t be afraid to try your hand at DIYing as well!