The Return of the Heroes Hotties

Blonde beauties Ali Larter (in Collette Dinnigan) and Hayden Panettiere (in Alice + Olivia) attend an evening with the cast and creative team behind Heroes to celebrate the beginning of their summer hiatus at The Leonard Goldenson Theater on Monday afternoon in Los Angeles, Calif.

Heroes didn’t fly quite as high as usual when it returned last night from a six-week hiatus — it fell to a series-low 5.3 adults but still led the hour in the coveted adults 18-49 rating.

25+ pictures inside of Hayden and Ali…