Manuel Gutierrez Jr. (born April 4, 1991),[6] known professionally as Manny MUA, is a make-up artist, YouTuber, entrepreneur, and beauty blogger.

[15] In 2017, Gutierrez and fellow YouTuber Shayla Mitchell were announced as brand ambassadors for Maybelline, specifically Colossal Big Shot Mascara.

[17] After the announcement, Black Moon Cosmetics sued the duo for copyright and trademark infringement alleging that they had copied their logo without permission.

In 2018, Gutierrez started his makeup line called Lunar Beauty and launched the brand's first eye shadow palette, Life's a Drag.

[19] In 2021, Gutierrez asked Joe Biden and Anthony Fauci some questions during a virtual presidential town hall about vaccine hesitancy.