Instructions
Turn on your Xbox 360 console. Navigate to the "Sign In" menu and select "Create Profile." Give your profile a name. You will be taken to create an Avatar character.
Choose an Avatar as a starting point from the crowd that most closely resembles you.
Select "Change My Features" to customize the psychical appearance of your Avatar. You can change the Avatar's hairstyle, eyes, eyebrows, ears, nose, chin, mouth, and other facial features. Select "Skin Color and Body" to alter the Avatar's height, weight and skin tone.
Press "Change My Style" to dress your Avatar in a wide selection of pre-installed clothing and accessories. Choose from tops, bottoms, headwear, makeup, shoes and props that the Avatar will interact with to make it your own style. Finish dressing your Avatar and save your favorite outfit by selecting "My Outfits" to save it to the hard drive.