I believe we have some resources here in the forum about veiling and what it’s usually used for. Let me grab some links for you! 
→ Let’s talk about Veiling! - YouTube
→ Magical essence as a part of you or as all of you? - #7 by Amaris_Bane
→ Veiling in My Practice - YouTube
→ The Call To Veil: Headscarves In Paganism [CC] - YouTube
→ Pagan Veiling: Answering Some Frequently Asked Questions [CC] - YouTube
→ Veiling in Witchcraft & Why I Had to Change my Mind About It - YouTube
Maybe some of those can help answer any questions you have! 