With his work with Fleetwood Mac and his solo material, Buckingham built an impressive '80s resume, but not all of his singles were smashes as Slow Dancing only reached No. 106 on the charts in 1984.

For more great costumes, check out all of PEOPLE's 2023 Halloween coverage! Noam Galai/Getty At her annual Halloween bash at Marquee in N.Y.C., Heidi Klum stunned as a peacock, with backup artists ...