Angel wings are a sign of liberty or protection. These are two of the most essential elements of life for many people. The thought of being protected by higher powers can make most of us feel safe, and it’s also a great way to express our view of the world. Some perceive it as a sign of liberty and independence, while others see it as a symbol of their spiritual journey. Whatever our opinions on angel tattoos, there is no denying that they are always lovely and one-of-a-kind artwork.