“Are white kitchens out?” …
NO- they are classic and can be done in a way that feels at once fresh and timeless, as illustrated in the collage of images below….
“Is gray outdated?” …
NO- I don’t think any color ever goes out of style. It’s all in how it’s utilized and paired with other elements…
“How do I maximize corner cabinets?” …
Effective methods include framing in (and even paneling) the corner in to create a column into which shelves and cabinets can terminate (example is top right image), having open shelving (example is top left image), and having a tall “tower” cabinet that steps back from the adjacent cabinet (example if bottom middle image)….
“Are there rules for mixing metals?” …
NO- the image below illustrates a mix of polished nickel plumbing, brushed brass cabinet hardware and lighting, and black framed mirrors. Metallic elements can be balanced to all work in harmony, and avoid too matchy of a look…