It seems no cost was spared for the night — check out some of the guest’s posts about the night (and try not to get too jealous).Instagram contentView on InstagramInstagram contentView on InstagramInstagram contentView on InstagramRelated: design your own adidas sneakers Weâd be remiss not to mention Fentyâs accessories and attention to detail. We couldnât help but notice Rihannaâs lipstick perfectly matched to her sporty-pink slip dress at the Fenty pop-up in NYC last night (the subtle red hue of her box braids reminded us of anotherrecent-red-convertâ¦).Instagram contentView on Instagram design your own adidas sneakers In the clip, Emma and Tom, both in costume as Draco and Hermione, are in the midst of a cutthroat game of catch hands. Both are in deep concentration, trying to fake out the other and win, but Tom eventually triumphs over Emma. "Champion #Slytherin," he wrote in the caption, though his pal Emma hopped on to clear things up for fans. "I’d like to point out that I did go on to win," she wrote, though we don't have video footage to support such claims. Either way, we're loving this throwback of some of our favorite starswaaaayback in the day, and it's making us want to giveSorcerer's Stone design your own adidas sneakers for her outstanding humanitarian work, but for a recent trip to the southeastern African country of Malawi, she decided to keep her presence on the down low, until now. design your own adidas sneakers