The diagonal tips of the nails are supposed to be an inversion of the rest of the nail. You can see it best on the close-up picture further down.
I used China Glaze Desert Sun as base polish. Then I used a black polish and Bundle Monster plate BM-224 to stamp on the black flowers.
Using a nail striping tape I did the black diagonal tips.
Then I stamped on the gold flowers on to the tips using the same plate and Orly Luxe. While doing this I protected the rest of the nail with some plastic so that the gold flowers only ended up on the black suface.
To seal the manicure I applied one coat of Seche Vite.
Yes, the whole thing took a while but it was fun and the result is pretty cool,
or what do you think? ;)