Madonna (entertainer) rolled around suggestively on the floor. MTV retrospectively considered it one of the "most iconic" pop performances of all time. The second single, "Material Girl", reached number two on the Hot 100 and was promoted by a music video recreating Marilyn Monroe's performance of "Diamonds Are a Girl's Best Friend" from the 1953 film "Gentlemen Prefer Blondes". While filming this video, Madonna started dating actor Sean Penn. They married on her birthday in 1985. Madonna entered mainstream films in February 1985, beginning with a brief appearance as a club singer in "Vision Quest", a romantic drama film. Its soundtrack contained
Open Your Heart (Madonna song) three months afterwards, Melissa's "Abre Tu Corazón" can be considered the first released version of the song, although it is possible that Madonna's version (for which she received a co-writer's credit) was recorded first. The Madonna tribute compilation "Virgin Voices: A Tribute To Madonna, Vol. 2" contained a cover by the late Israeli singer Ofra Haza. A eurodance version was recorded by the group Mad'House for the album "Absolutely Mad". A hi-NRG dance version was recorded by Who's That Girl for the album "Exposed", released through Almighty Records. In 2004 "Platinum Blonde NRG, Vol. 2: Nrgised Madonna Classics", a hi-NRG