It's a powerful vocalist vs. a powerful dancer for this edition of WWIB! On October 20's 'Patti Kim Show', soloist Ailee wore a black minidress with long sleeves and either studded or rhinestone trim.
f(X)'s Victoria wore a very similar dress to the 'Busan International Film Festival' on October 5, though hers dress appears to feature twice as many studs or rhinestones.
So, who wore it better? Cast your vote in the poll and be sure to tell us why you voted that way in the comments!