Wiktionary
adv. (context idiomatic English) entirely; completely; over one's full body.
Wikipedia
"Head to Toe" is a song recorded by Lisa Lisa and Cult Jam that appeared on their 1987 album Spanish Fly. The song hit number one on three charts: Billboard Hot 100 on June 20, 1987, the Hot Black Singles charts on May 30 of that year, and the dance charts. In Canada, the song topped the RPM 100 national singles chart on July 25 of the same year. The song sports a retro Motown flavor mixed with the Freestyle sound for which they were known.
Head to Toe is an extended play by the American alternative rock band The Breeders, released in July 1994 on 4AD and Elektra Records. The EP features covers of Guided by Voices' "Shocker in Gloomtown" and Sebadoh's "Freed Pig".