Making a VR avatar to represent online? Is my source correct?

Siyo everyone! I am new here so wado for having me! I am a streamer and I am currently making a 3D avatar to use. I wanted to incorporate aspects of who i am so I thought of adding some traditional Cherokee outfits for my character to wear so i represent who I am and the Cherokee culture. I have a question though. I googled a picture of traditional Cherokee clothing and I also watched a seminar provided by the Cherokee Nation YT account. Some of the google pictures I found were in that seminar and some were not. This picture I liked the most but i didnt find it in the seminar video. If this is not related to our culture I do not want to add it to my avatar. Does anybody know more information on this? Below is the picture. Again, Wado everyone! (The one i am thinking of using is the 2nd one from the left)

https://preview.redd.it/bdtsykoig1ee1.png?width=565&format=png&auto=webp&s=7a985cc860b7dadc215a06b8034d35d9a77aad8f