It's a fashion face-off for the ages. Or at least for a Thursday morning in early July before a holiday weekend. Hey, it involves Erin Lucas. Not exactly prime time.

The former friend of Whitney Port and co-star on The City, who left the show yesterday to pursue "hosting" opportunities, showed off her modeling skills in a blue Bilingual Clothing dress at a People magazine event in N.Y.C. recently.

Meanwhile, America's favorite HO-tel heiress hit a premiere in the same peacock-patterned dress. Always nice to see Paris Hilton pictures that aren't half-naked.

Who wore it better? Tell us below ...

Who looked best in this dress?