I leave my biweekly gel manicure to the pros. I love watching the manicurists create tiny works of art on my nails, especially since it’s a skill I could never replicate at home. But a DIY pedicure?

With fears of a pending economic upheaval looming, many people are figuring out hacks to cut back on everyday spending. And they may have nailed these. And while going to the salon to get your nails ...