Hayden Panettiere in a Yellow Maxi

Hayden Panettiere looked a little dressed up as she walked her dogs in a sunshine yellow maxi dress but all was explained later, as she turned up for an event in the outfit later that night.Hayden joined her Heroes co-star Kristin Bell, amongt other young Hollywood stars, for the Elevate Hope Foundation's Bowling For The Arts Celebrity Games event.Hayden's maxi dress is by LA designers Gypsy 05