This is the book Hadras Ponim Zokein, if you want to know what poskim hold regarding shaving.
https://zbermanbooks.com/%D7%94%D7%93%D7%A8%D7%AA-%D7%A4%D7%A0%D7%99-%D7%96%D7%A7%D7%9F
Be aware if you read it you might just feel guilty shaving.
(Even if you say it was written with an agenda. He brings the actual tzshuvaois so there’s nothing really to argue about).
Also lately there was a video posted (if I’m not misstakin) of Harav Kaniefski telling someone to cut his tshup and grow his beard).