Hi hun, for fan shaped nails, try a square nail, or a squavole, rounded edges to a square nail, it helps the nail not look so hippy, the nails themselves, from what I can see from the photo, your zone 3, looks flush, side walls look a little bit wide on some of them, but that's just a little bit of work with your file to bring them in more. I would play with extending the nail bed, you don't have to use opac powder to do this, you can use a bit of glitter mixed in with pink and fade it back from zone 2 into zone 3, bring it right to the end of your free edge, keep it thin, shape it, then put your form on, do zone 1 as normal and then 2 and 3 and there is your longer nail bed.
Now for the photo:lol:
Holding a glass or bottle in your hands is a good way to get the top view of your nails, then you want to hold your hand paralell to the camara so we can see the apex and finally a shot taken end on so we can see the thickness of the nails looking straight down the barrel.
Well done for posting hun, these are good nails, just need a bit of tweeking to make them better, but you should be charging for these, are you?