A very well detailed Triangle Glyph Tattoo. You can see that the pink flower is fully colored within the glyph triangle symbol as it slowly branches out into the less colored parts of the flower as the colors are only concentrated in the center.
If your best friend is a real BFF, she'll make it permanent and get inked with you. After all, your friendship never happened unless you get a tattoo . best tattoos between friends for you to use as an inspirational guide.