Look at the sequins! I want to wear these with black cigarette pants and maybe some tap shoes! Kidding, maybe those Margiela brogues from my previous post. Available on Net-a-Porter.
This Christopher Kane shirt has a PVC collar with squishy gel inside! Have you ever seen such a thing? It reminds me of pool toys I had when I was a kid and that makes me want it so much more for some reason. $985 on Net-a-porter.
And if sequins and PVC aren't your thing, you could try this lovely Equipment shirt that gets the job done just fine. Also from Net-a-Porter.