Nail art by @cocosnailss
Step one: Start off with a turquoise blue, Color Club Age Of Aquarius is a lovely creme blue!
Step two: Create a gradient with a light mint green like China Glaze Re-Fresh Mint.
Step three: Clean up with acetone using a small brush and add topcoat.
Step four: While topcoat is still tacky, add a short strip of striping tape down the middle of your nail and press firmly down with a orange stick or toothpick.
For the glitter accent nail, you could use Color Club Gold Glitter, it's a super dense fine gold glitter in a clear base that's opaque in 3 coats.