Butterfly tattoos are a popular choice among tattoo enthusiasts, and they come in a variety of styles and designs. One of the most unique and eye-catching variations of the butterfly tattoo is the butterfly tattoo without an outline. This type of tattoo removes the traditional outlining of the butterfly and replaces it with a more subtle and elegant look. If you're looking for a unique way to express yourself through body art, then a butterfly tattoo without an outline might be the perfect choice for you.