Iggy Azalea vs. Britney Spears

With her kids in tow, Britney Spears wears Saint Laurent pumps to the “Smurfs 2” premiere.
With her kids in tow, Britney Spears wears Saint Laurent pumps to the “Smurfs 2” premiere.
Aguilera wore a Maria Lucia Hohan dress and Christian Louboutin shoes at the 2013 American Music Awards.
Britney Spears wears nude Giuseppe Zanotti pumps to the 40th Annual People’s Choice Awards.
The singer wore sky-high Christian Louboutins in 2010 at a “Burlesque” photo call in Madrid.
Spears wore Giuseppe Zanotti suede gladiator cage boots on stage with Michael Jackson at the 2002 MTV Video Music Awards.
Aguilera arrived at the 43rd Annual Grammy Awards on Feb. 21, 2001 in gold-laced gladiator sandals.
Aguilera and Carson Daly on MTV TRL in November 2002. She wore wedge boots paired with a belly shirt, bucket hat and cargo cut-offs.
Britney Spears and Carson Daly on MTV TRL in February 2002. The singer wore legwarmers on top of pointed toe booties.
Aguilera turned heads in a revealing dress and metallic strappy sandals at the MTV Video Music Awards 2000.
Britney Spears performed “I’m a Slave 4 U” at the 2001 MTV Video Music Awards in custom boots.