Both designs you`ll see in this post are made with gel polish on natural nails.
As a main colour here, as for the next nails, I used Bluesky gel polish CS27. On the index nails I applied two coats of Bluesky "Million". And added rhinestones in the base of the nails.
For the next one I applied over the base colour tinny white V-french using Bluesky 501. Here athe rhinestones are placed only on the index nails.