The DualSense above is one of my favorite controllers of all time. I've come to love and appreciate the streamlined design, the slim form factor, and the overall look and feel of Sony's latest controller. That's why I'm obsessed with Scuf's Reflex controller. In the months I've spent testing it, it's managed to do everything the DualSense does, but better.
That extra-ness will definitely cost you, though: The DualSense is about $70, and the Reflex starts at $200. So what does that get you? The body is covered in a soft-touch material that doesn't pick up fingerprints and is grippy without feeling sticky. It's like the suede of plastic.
It also has four (removable) back paddles, which you can configure individually. These are a godsend in games like Destiny 2 where you have to juggle multiple abilities all at once. And the faceplate comes off so you can swap out the thumb sticks if you want. (There are taller ones available that provide a more nuanced sense of control.) You can also swap out the faceplate itself for other colors. Overall, it's everything a premium controller should be, and if you're going to play a lot of competitive online games, it's an accessory I'd highly recommend.