Here is a very simple look that you can do using only one hair. Keep reading to see how to make a DIY nail art tool.
Take one hair and the back of an old detail brush, you can also use a kebab stick. Tie the hair to the stick or brush with any kind of tape that you have around. I just used some striping tape.
To get this look, have to apply the base color and while it's still wet, make 3 dots. Then using the hair, drag it through the 3 dots (also while it's still wet) If the first time that you drag it through is not enough, you can do it 2-3 times, or until it looks the way you want it to.
The cream I used is OPI My vampire is Buff.
And the purple is a really pretty color from the line Perfect in no. 229
Have an awesome day...