The feet are the dancer's link to the earth and thus important to any Tribal belly dancer. Anklets and foot adornments can do for the feet what hip belts do for the hips - improve your awareness of their location in space. Not to mention the fact that they look good!
Anklets come in a huge variety of styles, from tassels to shells to delicate chains. If your ankles are slender, you could simply repurpose a bracelet!