For example, a professional photo for LinkedIn, a family-friendly picture for Facebook, an aesthetic one for Instagram and maybe one showing a bit of skin for Tinder.
Mariah Carey is the latest to hop on the trend, and in very Mariah Carey fashion, she added a fun little twist. Each of her photos featured an ex. Yup, that's right, Carey uploaded a glamorous photo of herself and ex-husband Tommy Mottola for her LinkedIn shot, one of former husband Nick Cannon and their two children for Facebook and a fun and flirty one with her dancer on-again-off-again boyfriend Bryan Tanaka for Instagram.
However, her Tinder pic was all hers, featuring a sexy throwback bikini shot. "What would my Twitter one be?" Carey pondered in the caption.
Other celebs that have taken part in the Dolly Parton Challenge are Miley Cyrus, Diplo, Eminem, Jonas Brothers, Tegan and Sara, Lea Michele and more.
See Carey's rendition below.