1. Start by choosing a princess for the game. This can be done by selecting one of the available princesses from the list at the start of the game.
2. Once a princess is selected, the player can then begin to dress her Up for Halloween. This is done by selecting the items of clothing and accessories from the list on the right side of the screen.
3. After the princess is dressed, the player can then select a background for the game. This can be done by selecting one of the available backgrounds from the list at the bottom of the screen.
4. Once the background is selected, the player can then click the "Play" button to start the game.
5. The objective of the game is to create the most fashionable Halloween outFit for the princess. The player can do this by selecting the items of clothing and accessories that best suit the princess and the background.
6. Once the player has finished dressing the princess, they can then click the "Finish" button to end the game.