Instructions
Enter into Create-a-Sim mode by starting a new game. If you already have a game started, click on a mirror and select "Change Appearance" to bring up the hairstyle options.
Select among hairstyles with accessories, such as hats and ponytail holders, or hairstyles without accessories.
Choose a hairstyle from the hair menu of your choice. Use the zoom and rotation controls to look at your Sim from multiple angles and choose the best hairstyle.
Select a color for your Sim's hair from the pre-selected options or click the paint brush icon to bring up the customization menu. The hair color customization menu allows you to choose the color of your Sim's roots, highlights, base color and tips. Experiment with different color combinations until you are satisfied.
Select facial hair options for male Sims, including sideburns, mustaches and beards. The color of your Sim's facial hair also can be customized or you can set all hair color to match from the hair option menu.
Save your Sim's hairstyle and continue the character creation process or return to the game.