Spoiler alert!
Spotted: Lily van der Woodsen wearing a dress to her daughter Serena's wedding ... that another celebrity already wore!
"Gossip Girl" star Kelly Rutherford donned a lovely lavender Bottega Veneta gown for the series finale wedding, but if it looks familiar, that's because Salma Hayek wore it earlier this year to the "Prometheus" premiere.
The gorgeous gown features sparkly sequins on the cap sleeves and bodice. Check out the side-by-side looks below:
While Kelly and Salma both look great, we have to give the nod to Salma. The sequined bodice highlights her hourglass figure, her updo shows off the dress' high neck, and we prefer her pantyhose to Kelly's pale legs.
