Katy Perry has portrayed many different characters in her music videos – this Halloween get inspired by the army girl from Part of Me.

You will need to purchase cream make-up that consists of the colors: white, black, green, yellow and brown. To help you create the sections on your face a white eye liner can help to create guidelines.

Step 1: Moisturize your face – this way at the end of the night it will be easier to remove your make-up.

Step 2: Using your white eye liner create sections on your face. Make them each area a different shape and size but keep them fairly large sections.

Step 3: Take the cream make-up and apply the black, green and brown to the different sections you created in step 2. Using your finger or a make-brush blend the areas together so that there is no harsh line between each section. Make sure you cover your entire face and neck - lips and eye lids included.

Step 4: Using a translucent powder, powder your entire face to set the make-up to reduce smudging.

If you want to take this look to the next level you can add some of the black and brown to your hands and under your finger nails.

Happy Halloween BeTrenders! We would love to see your costume creations, tweet us your pictures!