Inside the Longchamp x Jeremy Scott collaboration party: ‘Summer House’ stars, supermodels and a drone

That’s one way to mix fashion and technology.

Celebrities like Maggie Gyllenhaal, Emma Roberts and Lourdes Leon stopped by Longchamp’s SoHo flagship Tuesday night to celebrate the brand’s longtime collaboration with Jeremy Scott, who’s been putting his signature campy, colorful spin on the house’s iconic Le Pliage carry...