It's not easy to standout on the same red carpet as a pro like Julia Roberts, but Hayden Panettiere managed to shine at the premiere of the their new flick Fireflies in the Garden in Los Angeles on Wednesday.PHOTOS: Hayden hits an Us Weekly bash

The 22-year-old actress opted for a sparkly pale grey one shoulder dress by Jenny Packham, which featured a short skirt that appeared even tinier with her sky-high peep-toe shoes.

PHOTOS: Stars who wear super short skirts

Back in June, Panettiere and Wladmir Klitschko announced the end of their two-year relationship and just eight days later, the petite star stepped out with a new man: New York Jets wide receiver Scotty McKnight.

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