Witherspoon looked divine in a silk Elie Saab pale pink and black strapless dress with black Salvatore Ferragamo heels and De Beers and Taffin jewelry. Her hair was curled and parted to the side and she rocked natural and glowing makeup.
Kidman was the epitome of sophistication in a black Michael Kors pantsuit that included a sequined blazer with feathers.
Kravitz showed off her sexy side in a black Yves Saint Laurent minidress with silver detailing.
As for Woodley, she also showed some skin in a Christian Dior creation that features a black leotard with a see-through skirt and polka-dot top.
Dern looked chic in a black, see-through, button-up white blazer and black slacks, while newcomer to the series Streep was regal in a floral maxigown.
Season two of Big Little Lies will explore "the malignancy of lies, the durability of friendships, the fragility of marriage and the vicious ferocity of sound parenting. Relationships will fray, loyalties will erode…the potential for emotional and bodily injury shall loom," per the synopsis.
For more on what to expect in the second season, and how the cast defines "friendship," watch below.