Notes:

Sources from top to bottom:

Author: Anbeix
https://www.pixiv.net/en/artworks/79345131

Author: u/ask_windows
https://www.reddit.com/r/AzureLane/comments/ax6bbf/oc_z23_wedding_colored/

Author: Kinoko
https://www.pixiv.net/en/artworks/68301993

Author: 333
Danbooru name: 333_(pixiv8601259)
(Picture deleted from pixiv)
https://www.pixiv.net/en/users/8601259

Author: dishwasher1910
https://www.pixiv.net/en/artworks/78630416

Official Yostar Skin (I would like to know who drew this)
https://azurlane.koumakan.jp/File:Z23Wedding.png