Carey wore Christian Louboutins at the 82nd Annual Academy Awards in 2010.
Gaga wore these show stopping Alexander McQueen armadillo-esque shoes at the MTV VMAs in 2010.
Gaga attended her “Fame” perfume launch in 2012, wearing incredibly high United Nude shoes.
Carey attended “The Butler” premiere in 2013 wearing a bedazzled sling and Valentino shoes.
In this extreme look, Gaga wore custom A-morir 10-inch pearl platform shoes at Glamour‘s 23rd Annual Women of the Year Awards in 2013.
Carey walked the carpet at the premiere of “Hercules” in July sporting Sergio Rossi.
Gaga kept it simple this September wearing Stuart Weitzman at a press conference with Tony Bennett.
Carey wore Gianvito Rossi pumps at the 2014 SAG Awards.