The reality star and makeup mogul, 39, turned heads during Paris Fashion Week in February when she arrived at husband Kanye West’s Sunday Service in a head-to-toe Balmain look made completely out of the skintight material.

Kardashian’s first outfit — a $29,000 design which featured a blazer cinched at the waist layered over a turtleneck, gloves and liquid leggings — was literally straight off of the runway, and not so easy to put on.

In a new teaser for “Keeping Up With the Kardashians,” West squeezes her infamous curves into the look with a lot of help.

“Who goes to church in latex?” Kourtney Kardashian — who wore a matching dark brown latex bodysuit from the label — asks her sister as she struggles into her shirt. “We do!,” Kim replies.

“I literally feel like I pulled a muscle in my shoulder,” Kim adds after telling Kourtney that she’ll have to refrain from using the bathroom for the entire day.

Stylist Marni Senofonte smoothed down the leggings to prevent creasing, while calling the act of getting her client into her latex clothes a “sport.”

Things might have been a bit easier if Kardashian had covered herself in lube or talc powder, as suggested by latex gurus Laura Petrielli-Pulice and Atsuko Kudo.

However, it seems that the beauty was worth the pain, since Kardashian went on to change into two other versions of the clingy outfit during her week in Paris.