Hilary Duff [1] looked ridiculously gorgeous on Wednesday night when she stepped out for the Albright Fashion Library launch in LA. The Younger actress, who stunned in a white Alexia Maria dress, was all smiles as she posed for photos with a few of her friends. The fun outing comes less than one week after Hilary finalized her divorce [2] with her estranged husband, former NHL player Mike Comrie. Hilary, who shares son Luca, 3, with Mike, recently told Ellen DeGeneres [3] that she and her ex "are good friends and we laugh a lot." Keep reading to see more of Hilary's night, and then check out her sweetest photos with Luca [4].