Fashion Week Stargazing: Days 3 and 4

On a sticky Saturday morning, with heavy rain and humidity that turned ponytails into pom poms, the Lacoste show kicked off a long weekend of celebrity sightings.

 Kris Humphries, the Nets player and famous Kim Kardashian ex, made it to Lincoln Center just before the downpour started. He was dressed in a red plaid button-down, worn open, a gray T-shirt and slim jeans. The Nets’ move to Brooklyn from New Jersey seemed to have rubbed off. “You know, it’s kind of the whole hipster thing,” Mr. Humphries said of his outfit.

 Rather than cool things off, the rain turned the runway venues into steam rooms. At Prabal Gurung, held at Pier 57, the heat had influenced wardrobe choices. Bravo’s Andy Cohen showed up in a T-shirt, jeans and brown flip-flops. “It’s humid, so the most important thing is to let my dogs breathe,” he said, nodding to his exposed toes. “I woke up this morning and actually was debating the flip-flops.”

 “No one cares what I’m wearing,” he added. His front-row mates might disagree. They included Brad Goreski, Barbara Bush, Kate Bosworth, Hailee Steinfeld and Allison Williams.

 The humidity was also challenging at Edun, which took place at 1 p.m. at the Skylight at Moynihan Station. Alicia Keys, with short slicked-back hair and big Jackie O sunglasses, had the right idea: she wore white after Labor Day in the form of a white button-down and white and black jeans.