Art of Elysium Heaven Gala 2012 Celebrity Pictures: Rachel Bilson, Molly Sims, Minka Kelly, Kirsten Dunst

Rachel Bilson, Kirsten Dunst and Minka Kelly stepped up their fashion game Saturday night at LA's Union Station in support of the Art of Elysium's annual Heaven Gala. Rachel, dressed in a frock from Chanel's Spring 2012 collection, arrived solo, though later met up with her Hart of Dixie co-star Jaime King who was wearing Valentino. Minka selected a bright Oscar de la Renta gown for the occasion while actress Camilla Belle modelled a bold Carolina Herrera. Newlywed Molly Sims hit the red carpet with her husband, Scott Stuber, in a coral grecian gown. The mum-to-be stopped posed with her hand on her growing baby bump and then stopped to share a hug with stylist Brad Goreski.

Busy Philipps arrived in a beaded gown and said the evening's etherial theme inspired her final dress decision. Today she'll be accompanying best actress nominee Michelle Williams to the Golden Globes and said she'll have her "fingers crossed" when Michelle's category is announced. Singer Estelle kept the crowd entertained during the celebration, in addition to a vintage couture fashion show sponsored by Decades. The gala, celebrating its fifth year, was originially created to celebrate artists who dedicate their time to children battling serious illness. Kirsten Dunst, in a black Valentino, was previously recognised for her philanthropic work with the charity and this year that honour was bestowed on The Hobbit's Elijah Wood. Elijah took the stage and thanked the organisation saying, "It has enriched my life to be a part of this tirelessly dedicated family and the lives of the children they've transformed.”