Palin looked youthful as she walked the red carpet in a beaded white shift dress, which had open cutouts in the sleeves. The 51-year-old finished her look with tousled waves, chunky black bracelets and leather peep-toe booties.
But, we've definitely seen this dress before ... on Sarah's own daughter!
Bristol was spotted wearing the same flirty frock in 2011 while attending the MSNBC's Correspondents After-Party in Washington, DC.
The brunette beauty styled her long locks in big curls and finished her look with taupe suede wedges.
While Palin and her 24-year-old daughter might be the same size, the Governor of Alaska should have left this dress in Bristol's closet.
The beaded ensemble doesn't exactly look age appropriate for Palin -- we'd prefer to see her in some kind of classic A-line dress.
Who do you think wore this look better? Sound off below and click "Launch Gallery" above to see more dueling dresses!