All of these bit beasts kind of look like Angewomon from digimon. Google her if you have no clue who I am talking about.

Water
Nympha- Six wings, all of them a light blue, and seem to be made of water. Long, calf length, light blue, toga like dress. Bare footed with blue ribbons tied around her calves and ankles. Pale skinned with dark teal hair. Armed with a trident and net. Attacks: Judgment of the ocean, Whirlpool destruction,

Earth
Gaia- Six wings, all of them a light brown, and seem to be made of dust. Long, calf length, light brown, toga like dress. Bare footed with brown ribbons tied around her calves and ankles. Asian like complexion with brown hair. Armed with a spear and shield.

Fire
Ignis- Six wings, all of them red, and seem to be made of fire. Long, calf length, dark red, toga like dress. Bare footed with red ribbons tied around her calves and ankles. Pale skinned with dark red hair. Armed with a sword that has flames engraved in it and shield.

Air
Ventus- Six wings, all of them a light green, and seem to be made of storming air and clouds. Long, calf length, light green, toga like dress. Bare footed with green ribbons tied around her calves and ankles. Tan skinned with dark green hair. Armed with a bow and arrows.

Light
Lux- Six wings, all of them white, and seem to be made of pure light. Long, calf length, light yellow/almost white, toga like dress. Bare footed with white ribbons wound around her calves and ankles. Tan skinned with golden blond hair. Armed with two 9 inch daggers.

Darkness
Nox- Six wings, all of them black, and seem to be made of pure darkness. Long, calf length, dark purple/almost black, toga like dress. Bare footed with dark purple ribbons wound around her calves and ankles. Pale skinned with black hair. Armed with two 9 inch daggers.