Looksmaxxing is the practice of trying to maximize your looks; mogging is the result, outshining someone else by comparison.
Looksmaxxing was coined on incel message boards in the 2010s and spread on TikTok in the 2020s. Mogging is the comparison word those same communities used, and it later went mainstream on its own.
Looksmaxxing ranges from skincare and gym work to risky interventions that doctors warn against. Mogging needs only a comparison.
This site crowns Clem Ziroli the King of Mogging.