In this costume guide, we'll show you how to create your own DIY Beast Boy costume using essential items like green costume ear tips, a Beast Boy green wig, green face and body paint, deluxe custom fangs, and the deluxe Beast Costume jumpsuit with gloves, shoe covers, and belt. You can also opt for a pre-made Teen Titan Beast Boy costume or a. 2 mars 2022 · Items You’ll Need to Complete the Costume: Green Hair; Green Face and Pointed Ears; Black and Purple Shirt and Silver Utility Belt; Black tights and Purple Sneakers; Grey gloves; Beast Boy Costume Ideas.