Ever since the trailer for "Celeste and Jesse Forever" reduced us to a sobbing, sniveling, ugly-crying crumple on the floor, we've been kinda intentionally holding a grudge against Rashida Jones, who co-wrote and stars in the movie. Why? Because that two-minute preview destroyed us and it has to be somebody's fault! But despite holding her responsible for that emotional devastation, after seeing her out and about at events leading up to the premiere, our resolve started to falter a little, and...and...

And ugh, how can you hate anyone who looks this terrific? The actress showed up to the "Celeste and Jesse" premiere in an outfit that's so glowing and gorgeous, yet accessibly stylish, that she immediately won this week's award for Style Superstar. Her bold Thakoon Resort halter dress and Valentino peep-toe heels made for a perfect, playful combination of color, pattern and texture, with a gleaming gold belt serving as the ultimate statement accessory. Add the bold red lip color and her easy, chic updo and...well, grudge? What grudge? We have no idea what you're talking about.

Jessica Biel, however, is getting some side-eye this week for her look at the "Total Recall" premiere. Not that her Elie Saab dress isn't a stunner; it is, and actually, the girl was a vision in lace, with pointy-toed pumps and a gold metallic clutch that would've added the perfect sophisticated finish to her feminine look. But alas, she topped the whole thing off with a white lace shawl—which not only took her ensemble into unfashionably frilly territory, but was so unequivocally bridal that it served as an instant reminder that she'll be marrying Justin Timberlake soon, and oh geez now we're crying again.

Want more fa-fa-fashion? Click on over to MTV Style!

What do you think of this week's best and worst-dressed picks?