My wife wanted physical switches to remain where they were and work as expected. I used Decora blank plates and magnets to mount Hue Dimmers in a natural-looking way. : r/Hue
Philips Hue Dimmer Switch - White | 78232164 | Lenovo US
Philips Hue Dimmer Switch V2 Plate, 3D Printed Spacer Plate for Philips Hue Switch V2 US Decora, Single Gang Dimmer Switch Plate Cover - Etsy