At John Gallianos artful Margiela presentation, Jenner slipped into the labels silver sequin gown.

Margiela mermaid, she captioned the outfit on Instagram.

At Elie Saab, Jennifer Lopezwho deliveredmany winning momentsduring couture weekcovered herself in a dramatic floral cape.

The Best Dressed Stars of the Week Reinvented Classic Designs

Photo: Getty Images

Really, the wholeSwanscast has beenengaging in a mother-off.

Which were your favorite celebrity looks this week?

WHO Zendaya WHAT Fendi couture WHEREnbspThe Fendi couture show in Paris France WHEN January 25

WHO Jennifer Lopez WHAT Elie Saab WHEREnbspThe Elie Saab couture show in Paris France WHEN January 24

WHO Dua Lipa WHAT Gucci WHEREnbspThe Argylle premiere in London England WHEN January 24

WHO Chloe Sevigny WHAT Christopher John Rogers WHEREnbspThe Feud Capote vs. The Swans premiere in New York City WHEN…

WHO Hunter Schafer WHAT Schiaparelli WHEREnbspThe Schiaparelli couture show in Paris France WHEN January 22