Lady Amelia Windsor, the granddaughter of Prince Edward, Duke of Kent, has a heart-shaped design on her rib cage and a tiger on her shoulder blade.
Many wondered what the circle could mean to Princess Eugenie.
A spokesperson from Tattoo SEO said: “One of the most basic, yet powerful, symbols, the circle is a representation of the universe in its most simple form.
“It is a primal symbol that portrays life and the cycle that leads to death and back to life again.