My feet are tiny and they used to be cute (as cute as feet can be). After I started running pretty regularly this past year they became terribly ugly: blistered, calloused, black toenails, no toenails, or toenails that are growing back at an angle. Pedicures are a pointless, uphill battle (I haven’t yet tried shellack/gellish/biogel on my toes…does that work for anyone?). All I can do is schlup more and more nail polish on disguise my feet during sandal season (which is a lot of the time in South Africa). How do you keep your feet from becoming totally embarassing? Do blister band aids work for you? Shellack? Nylon socks? Two pairs of nylon socks?