I have been desperately searching for a functioning link to this CC by Ersel/Ersch for days with no luck. The closest I've gotten is:
This Sims4Nexus site with a broken link to the download - https://sims4nexus.com/?p=296
Another site with the same broken link - https://mysims4blog.blogspot.com/20...l.html?spref=pi
The creator's old site linking to a google drive folder that is no longer public or does not exist - https://ersch-workshop-sims.blogspo...gs-for-ts4.html
And the WayBackMachine (I got desperate) - https://web.archive.org/web/2016062...e-request-stuff

This creator also made these earings for Sims 3 and that is the only version I can get access to and it's killing me how I'm so close but so far from this item. If anyone has a functioning link or the direct file I would be beyond grateful but I'm also open to other similar items if you know of any (can't be a hat or hair due to the character having a custom head shape, preferably on both sides of the head like these).
Thank you!

Alice — Today at 10:17 AM
I was only able to find a working download of the Sims 2 version (here https://simfileshare.net/download/3034765/), which could theoretically be converted to Sims 4, but the quality wouldn't be great. All of the creators own links are dead ends, you can only find their stuff in archives

Here's some similar cc I was able to find:
Emblished [sic] Feathers Earrings by LeahLilith - https://www.thesimsresource.com/dow...ngs/id/1275571/
colorful angel wings adult v1 by Mydarling20 - https://www.thesimsresource.com/dow...ult/id/1639076/
Seraphim headwings by valhallansim - https://valhallansim.tumblr.com/pos...yrael-head-wing