Rihanna is wearing Azzedine Alaia with Monolo Blahnik sandals that retail for $695. You can get a similar style at only $49.99 with the Michael Antonio Lovina from Heels.com.

Michael Antonio Lovina in Black

Beyonce sported an OSMAN by Osman Yousefzada with a Jimmy Choo Kapla platform that rings in $1,995 but the Surrender by Charles David is a dead-ringer at only $99.

Charles David Surrender in Black Suede

Taylor Swift looked gorgeous in a Grecian chiffon gown by J. Mendel and Jimmy Choo Lance Sandals that retail at $775. The Tokenique by GUESS is an excellent look for less at only $79.99.

GUESS Tokenique in Pewter Multi

Katy Perry squeezed into her Gucci gown and $685 Gucci Lisbeth peep-toe pumps, but you can easily upstage Ms. Perry with the GUESS Glenisa for under $100.

GUESS Glenisa in Light Natural