First paint a base coat of the colour you want the shoe to be
Next add white to the top of your nail
Now add six black dots to the red part of the nail
And now add a black line around the top the nail
Finally start the laces by painting a line connecting the top dots and then criss crossing down
Now repeat on all your nails, add a top coat and your done!
Just a tip: for the thin lines like the laces and top black line i used a thin paint brush because i don't have a striper :)
Sorry for the blurry photos Thanx for reading my guide:)