I always love a glitter nail, must be the bling girl inside me!
Lovely colours.
Now for the critique bit.....
Zone 3 needs to be more refined, making the product disappear, as I could see the 'ledge' on a couple of nails.
Smiles could be more smiley and slightly higher up so as to cover the natural nail smile.
The pinky nail in the 2nd pic looked a little 'hippy' at the Z 1/2 area.
Sidewalls were not parallel.
To change these I would...
Zone 3 - apply your bead slightly lower into zone 2 and push up to the cuticle line and pull back down to create a softer graduation iykwim.
Smiles - Bring your smiles ears up more at the side, place the bead into the middle and push up to each side wall, then go back in with a wiped brush and tuck the smile into place. Think about custom blending to elongate the nail bed if needed.
Pinky - having placed the bead into the centre and push the smile up into the side wall ear, then bring your brush to the side an sweep it down to push it back in/on to the nail, reducing the width at the smile.
Sidewalls - Use you file on finishing straight up and down each side wall - look at the whole finger and try to keep it parallel to the opposite sidewall.
It's not as easy as it sounds, as with glitters, like me, I guess you are scared of filing into the the glitter turning it silver!
All in all , they are not bad,, but the sidewalls are uneven on each nail, which does not make them all look the same.