"Lovely One" was a major success that solidified the Jacksons' post-Motown dominance:

The Jacksons - Bless His Soul; Lovely One - Vinyl Record 45 Rpm 7"

: Michael delivers a 10/10 performance characterized by his soaring falsetto and rhythmic "hiccups". While some listeners have debated if the studio vocals were pitched up, others argue it simply represents Michael's natural, higher vocal range during this prolific era.

: Contemporary reviews from publications like Record World praised Michael’s lead vocals, and the parent album Triumph earned a Grammy nomination for Best R&B Performance by a Duo or Group. Live Legacy

: The track hit #1 on the Billboard Dance Club Songs chart for one week, a feat shared with fellow Triumph hits like "Can You Feel It" and "Walk Right Now".