My inspiration for this look was actually water and especially the ones in the Caribbean. Hope to make it there some day! It's pretty easy to work with a bright colour like turquoise and if it feels too strong just toss on some black and you got yourself a pair of smokey eyes with a hint of colour!
This is what I used:
Primer - MUS High Tech Lighter in Moondust
Shadows - MUS M/s in Take Off, Mad Mineral Multi Use Mineral Colour in UR Fine, Electric Blue & Whisper Mint,
Eye pencil - NYX Slim Eye Pencil in emerald City
Mascara - Givenchy Phenomen'Eyes Mascara in Black
Eyebrow - MUS M/s Nightfall