The first step to decluttering is knowing where to put it all

A Twigs wallpaper dresses up a bathroom in tastemaker Deborah Needleman’s Hudson Valley home that she worked with with decorator—and longtime friend—Rita Konig to craft. Photo: Miguel Flores-Vianna; Styling: Mieke ten Have

In a perfect world, all you need is a vanity —but who am I kidding? The best bathroom storage cabinets are what make a space truly functional. As someone who lives in a 1930s house with bathrooms that barely have space for toothbrushes, I can tell you that space-saving storage solutions are a must. Wire baskets under the sink are simply not enough.

Luckily, you don’t need to call a contractor for a remodel. Freestanding wall cabinets—whether they are two-tier pieces or stand as tall as you—are helpful for any bathroom.…