I've created some custom designs for last gen controllers

GENUINE MICROSOFT - Custom XBOX Controller Guaranteed To Last w/ 3.5mm Jack / Compatible with Xbox Series X/S, Xbox One, Xbox One S and Windows 10.

Xbox Custom Gaming Controller - Xbox Wireless Controller - (Gold)

Fan-Made Xbox Design Lab Controllers Include Nintendo And Marvel Characters

You Can Finally Make Your Own Custom Series X Controllers

UHM Xbox One Wireless Controller for Xbox One/One S/Series S/Series X/PS3/PC, Xbox 1 Controller Wireless with 2.4G Adapter Programmable Dual Vibration Turbo Function, Kobe Edition, Black

Xbox Series X Console : Target

Microsoft Xbox Wireless Controller for Xbox Series X, Xbox Series S, Xbox One, Windows Devices Stellar Shift Special Edition QAU-00086 - Best Buy

The New Xbox Wireless Controller – Remix Special Edition Is Made Partly from Reclaimed CDs, Water Jugs… and Other Controllers' Parts - Xbox Wire : r/Games

Do you all play with your limited edition controllers? Or keep it as show pieces? : r/xbox

Xbox Design Lab Review

WORLD'S FASTEST XBOX CONTROLLER ¹ - Up to 8x faster input responses ² with Gambit Dual Core Technology helping you run circles around the tournament

Victrix Gambit World's Fastest Licensed Xbox Controller, Elite Esports Design with Swappable Pro Thumbsticks, Custom Paddles, Swappable White / Purple

Xbox Elite Series 2 Core controller review: It's more of the same

My GameCube inspired custom Xbox controller : r/xbox