I grow my toe nails extra long and then cut them off and stick them on top of my fingernails with a drop of superglue.
Wow, never heard of that before. I also used fake nails in an emergancy, like if a nail broke before a concert, but the superglue that I used ate away at my actual nail. I then changed tactics and attatched the fake nail to my finger with insulation tape, to bypass the glue and let my nail grow back normally. It took a bit of sculpting to get the nail the right shape, but it might be a good middle ground between fake nails and finger picks.