What a great combinaison to have a Tattoo on your feet and toe rings in the same time! My advice is not to have a complicated design, who said simple things are bad things? Like others jewelry, tattoos and toe rings must be an expression of your personality. If you prefer wearing many then its up to you, its your choice baby! Since you can do your daily activities without any problem then you don't have to worry about how many you would love to have. A tattoo is always a cool decoration, a hawaiian tattoo with two or three toe rings is a perfect example of a woman who know how to seduce using her feet power!