This design is a great, quickie and you can switch out the colors to match with whatever you are wearing
Pink and Nude
Now, there is no tutorial for this design, but it's pretty clear from the picture what you would need to do;
paint the nail nude and with contrasting color, paint 3/4 of the nail.
Now, this one I can do (lol) :)
If you give it a try, I'd love to see pictures!