You can make a circular loaf.
If you find braiding a 6 rope challah overwhelming, divide the dough into 2 equal parts and try three rope braid, like the way we braid our hair.
If you want a plump look, insert a flat spatula below the center of the dough, slightly lift it and with the other hand push the edge of the dough inside. Repeat with the other side.
Add raisins, cinnamon or any flavor of your choice.
I left a cake pan filled with water inside the oven. I have read that it retains moisture, evenly cooks the bread and helps in forming a soft outer crust.