I have been wanting to do the Ikat print on my nails for awhile, 
it's a pretty manicure but it's a little difficult. 
You have to have the right black nail art polish and I still don't.
For the base color I used
OPI's Melon of Troy
For the white I used Sally Hansen's White On
The blue is China Glaze's For Audrey
And I was forced to use a sparkly black nail art polish 
(Finger Paint's Vintage Masterpiece)
instead of plain black because my black one is awful.
This is my absolutely terrible black nail art polish. 
I would not recommend this unless 
you want a polish that gets super gooey and clumpy 
and then smears when you put top coat on it.