With a fivesome like the one we're about to introduce, it's clearly a tight race to the best-dressed finish where SAG Awards red-carpet glamour is concerned. That's where your fashionable opinion comes into play. We'll give you the styling rundown and you do the (voting) rest. Jennifer Lawrence continued her award-season reign in yet another Christian Dior Haute Couture gown, this time in a dark navy blue, and polished it all off with a gorgeous Chopard diamond necklace. Naomi Watts stunned in an icy gray silver-beaded and embroidered Marchesa confection, which proved both ornate and elegant. Jessica Chastain reminded us of another Jessica — Jessica Rabbit, that is — in her body-hugging, corset-bodiced Alexander McQueen number. The only things more jaw-dropping than the dress were her megawatt Harry Winston jewels. Kerry Washington struck a sleek, albeit edgier, note in a strapless embellished Rodarte gown, only to finish it off with Fred Leighton '50s-inspired earrings. And Amanda Seyfried (another beauty in navy blue) went for all-out glamour in a mermaid Zac Posen gown, tempering the standout look with a Lorraine Schwartz pendant necklace. There you have it: five stylish contenders and one best-dressed title. Who gets your vote?