As part of its annual ramp up to the Oscars — airing Feb. 26 — the Academy hosted a star-studded nominees luncheon yesterday. Translation: we were treated to a plethora of super stylish midday looks. Michelle Williams stepped out in a sweetly sequined Victoria by Victoria Beckham sheath, Viola Davis continued her red-carpet reign in a shockingly pink Juan Carlos Obando halter dress, and Rooney Mara kept it chic in a Thierry Mugler-meets-ASOS ensemble. Curious to see what The Help's Octavia Spencer chose for her luncheon appearance, or which Elie Saab masterpiece The Artist's Bérénice Bejo donned? Just keep clicking, then be sure to share your pick for "best dressed" in the comments.