Take the hand towel from the rack by the sink and throw it on the floor by the shower (it should get changed once a day anyways). Make sure the towel for your body (and another for your hair, if applicable) are within reach of the shower.
Turn on the shower and get in. Wet your hair and apply shampoo. Rinse. Apply conditioner.
Leave the conditioner on your hair for now. Wet your sponge, shower puff, gloves, washcloth, loofah, or whatever you use. Apply shower gel, lather, and wash body. Use suds to shave (if applicable).
Rinse hair, body, and sponge (or whatever). While conditioner is being rinsed out, stretch any muscles that feel tight, especially neck muscles (if applicable). Allow the water to flow into ear canals.
Wash face. Make sure your face and body are rinsed off well. Rinse hair and body with luke warm or cool water if desired.
Use a pumice stone on feet if desired (keep in mind that callouses are there for a reason though... if you take off callouses that you need, you'll end up with blisters). Cut toe and finger nails is desired.
Use a Q tip to clean your outer ears and behind your ears, but don't put it in your ear canal (you already cleaned those in the shower anyways).
Apply antiperspirant or deodorant. Touch up eyebrows with tweezers if desired. Apply facial products if desired. Blow dry hair if desired. Throw the hand towel from the floor in with the dirty clothes (or your boyfriend will scold you) and put a fresh hand towel on the rack. Get dressed.