also: メークオーバー
noun
A comprehensive transformation of appearance, often involving makeup, hairstyle, and clothing. Used as a noun.
彼女は友達にメイクオーバーをしてもらった。
She got a makeover from her friend.
テレビ番組でメイクオーバーのコーナーが人気だ。
The makeover segment on the TV show is popular.
変身 is a native Japanese word for transformation, often used for physical or character changes, while メイクオーバー specifically refers to a cosmetic or style makeover.
イメージチェンジ (image change) is a broader term for changing one's image, not limited to appearance; メイクオーバー focuses on a makeover session or result.
Loanword from English 'makeover', borrowed directly into Japanese with katakana representation.