1. This Technicolor pink and blue kitty.

2. This adorably hidden heart and arrow.

3. This secret purple spiderweb.

@wickedhairdesign / Via instagram.com
4. This undercover mermaid.

5. This perfectly shaved inverted heart.

@alexandramaxwell30 / Via instagram.com
6. This cool AF cube design.

@dennisjosephbabyliss / Via instagram.com
7. This hot pink hair bow.

8. This buried blue diamond.

@wickedhairdesign / Via instagram.com
9. This covert UFO landing.

@deathbycouture / Via instagram.com
10. This mini geometric masterpiece.

@dennisjosephbabyliss / Via instagram.com
11. This rainbow-filled heart.

@wickedhairdesign / Via instagram.com
12. This disguised all-seeing eye.

@hairbymelc / Via instagram.com
13. This stealth David Bowie tribute.

@bogothebarber / Via instagram.com
14. This super-secret smiley face.

15. This insane cherry blossom hair art.

@luceata / Via instagram.com
16. And this inconspicuous alien.

@wickedhairdesign / Via instagram.com