This week’s parties brought out an eclectic bunch — everyone from Zendaya to Julie Andrews to Jeff Koons. Meryl Streep and Carey Mulligan hung out at the London premiere of Suffragette, and Helena Bonham Carter even brought her mom along to the after-party. Over in L.A., Rihanna revealed the artwork for her next album at MAMA Gallery wearing black lipstick and toting a big red balloon. Click through the slideshow to see those highlights and more from this week’s festivities, including Cindy Crawford, Jane Fonda’s dog, and Disney throwbacks like Dylan Sprouse and Tia Mowry.