The most common place to get angel tattoos is on the upper arm or chest for guys and on the shoulder or abdomen for females. Although it is not uncommon to see angel tattoos on the inner wrist or even on the foot!
Angel tattoo wings are another common form of tattoo. They can be tattooed full size on the back in black ink and can look very impressive.
Overall angels symbolize protection and as such are a common reason a lot of people get angel tattoos. Some people depict deceased family or friends as guardian angels in their tattoos as a way to immortalize them or keep the close to their heart.