Mamie Gummer Details Her Prep for Celine’s Winter 2026 Show

<img srcset="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5223-1-69ad916ff06b5.jpg?crop=1xw:1xh;center,top&resize=480:* 640w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5223-1-69ad916ff06b5.jpg?crop=1xw:1xh;center,top&resize=980:* 980w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5223-1-69ad916ff06b5.jpg?crop=1xw:1xh;center,top&resize=1200:* 1200w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5223-1-69ad916ff06b5.jpg?crop=1xw:1xh;center,top 1440w" alt="actress mamie gummer preps for celine" data-cy="slide-image-1" src="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5223-1-69ad916ff06b5.jpg?crop=1xw:1xh;center,top" title="Mamie Gummer Celine" width="2400" height="3000" decoding="async" loading="lazy"/> Pierre Mouton Don’t overthink it—a crêpe is a pancake.

<img srcset="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5101-69ad9171308fd.jpg?crop=1xw:1xh;center,top&resize=480:* 640w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5101-69ad9171308fd.jpg?crop=1xw:1xh;center,top&resize=980:* 980w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5101-69ad9171308fd.jpg?crop=1xw:1xh;center,top&resize=1200:* 1200w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5101-69ad9171308fd.jpg?crop=1xw:1xh;center,top 1440w" alt="actress mamie gummer preps for celine" data-cy="slide-image-2" src="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5101-69ad9171308fd.jpg?crop=1xw:1xh;center,top" title="Mamie Gummer Celine" width="2400" height="3000" decoding="async" loading="lazy"/> Pierre Mouton Dear reader: Lucky us! This is my good side.

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<img srcset="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5090-69ad91740fae4.jpg?crop=1xw:1xh;center,top&resize=480:* 640w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5090-69ad91740fae4.jpg?crop=1xw:1xh;center,top&resize=980:* 980w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5090-69ad91740fae4.jpg?crop=1xw:1xh;center,top&resize=1200:* 1200w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5090-69ad91740fae4.jpg?crop=1xw:1xh;center,top 1440w" alt="actress mamie gummer preps for celine" data-cy="slide-image-3" src="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5090-69ad91740fae4.jpg?crop=1xw:1xh;center,top" title="Mamie Gummer Celine" width="2400" height="3000" decoding="async" loading="lazy"/> Pierre Mouton “Mamie Gummer.” Crazy name, non? I still sometimes read it as a typo.

<img srcset="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5299-69ad927c09430.jpg?crop=1xw:1xh;center,top&resize=480:* 640w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5299-69ad927c09430.jpg?crop=1xw:1xh;center,top&resize=980:* 980w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5299-69ad927c09430.jpg?crop=1xw:1xh;center,top&resize=1200:* 1200w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5299-69ad927c09430.jpg?crop=1xw:1xh;center,top 1440w" alt="rear view of a person wearing a loose blouse and highwaisted denim jeans" data-cy="slide-image-4" src="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5299-69ad927c09430.jpg?crop=1xw:1xh;center,top" title="Mamie Gummer Celine" width="2000" height="2500" decoding="async" loading="lazy"/> Pierre Mouton Nothing gets between me and my Celines.

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<img srcset="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5295-69ad91703d863.jpg?crop=1xw:1xh;center,top&resize=480:* 640w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5295-69ad91703d863.jpg?crop=1xw:1xh;center,top&resize=980:* 980w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5295-69ad91703d863.jpg?crop=1xw:1xh;center,top&resize=1200:* 1200w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5295-69ad91703d863.jpg?crop=1xw:1xh;center,top 1440w" alt="actress mamie gummer preps for celine" data-cy="slide-image-5" src="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5295-69ad91703d863.jpg?crop=1xw:1xh;center,top" title="Mamie Gummer Celine" width="2400" height="3000" decoding="async" loading="lazy"/> Pierre Mouton <img srcset="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5484-69ad9177c6406.jpg?crop=1xw:1xh;center,top&resize=480:* 640w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5484-69ad9177c6406.jpg?crop=1xw:1xh;center,top&resize=980:* 980w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5484-69ad9177c6406.jpg?crop=1xw:1xh;center,top&resize=1200:* 1200w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5484-69ad9177c6406.jpg?crop=1xw:1xh;center,top 1440w" alt="actress mamie gummer preps for celine" data-cy="slide-image-6" src="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5484-69ad9177c6406.jpg?crop=1xw:1xh;center,top" title="Mamie Gummer Celine" width="2400" height="3000" decoding="async" loading="lazy"/> Pierre Mouton “En route.” That’s French for “not late yet.”

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<img srcset="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5499-69ad9172021df.jpg?crop=1xw:1xh;center,top&resize=480:* 640w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5499-69ad9172021df.jpg?crop=1xw:1xh;center,top&resize=980:* 980w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5499-69ad9172021df.jpg?crop=1xw:1xh;center,top&resize=1200:* 1200w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5499-69ad9172021df.jpg?crop=1xw:1xh;center,top 1440w" alt="actress mamie gummer preps for celine" data-cy="slide-image-7" src="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5499-69ad9172021df.jpg?crop=1xw:1xh;center,top" title="Mamie Gummer Celine" width="2400" height="3000" decoding="async" loading="lazy"/> Pierre Mouton “ON Y VA!” (Also happens to be the name of my seventh grade French textbook...)

<img srcset="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5512-69ad917273fdc.jpg?crop=1xw:1xh;center,top&resize=480:* 640w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5512-69ad917273fdc.jpg?crop=1xw:1xh;center,top&resize=980:* 980w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5512-69ad917273fdc.jpg?crop=1xw:1xh;center,top&resize=1200:* 1200w, https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5512-69ad917273fdc.jpg?crop=1xw:1xh;center,top 1440w" alt="actress mamie gummer preps for celine" data-cy="slide-image-8" src="https://hips.hearstapps.com/hmg-prod/images/celine-mamie-gummer-pierremouton-dscf5512-69ad917273fdc.jpg?crop=1xw:1xh;center,top" title="Mamie Gummer Celine" width="2400" height="3000" decoding="async" loading="lazy"/> Pierre Mouton Anyone else remember the end of A Streetcar Named Desire ?

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<img srcset="https://hips.hearstapps.com/hmg-prod/images/mamie-gummer-celine-69ad92227a703.jpg?crop=1xw:1xh;center,top&resize=480:* 640w, https://hips.hearstapps.com/hmg-prod/images/mamie-gummer-celine-69ad92227a703.jpg?crop=1xw:1xh;center,top&resize=980:* 980w, https://hips.hearstapps.com/hmg-prod/images/mamie-gummer-celine-69ad92227a703.jpg?crop=1xw:1xh;center,top&resize=1200:* 1200w, https://hips.hearstapps.com/hmg-prod/images/mamie-gummer-celine-69ad92227a703.jpg?crop=1xw:1xh;center,top 1440w" alt="gathering of stylish individuals at an artistic venue entrance" data-cy="slide-image-9" src="https://hips.hearstapps.com/hmg-prod/images/mamie-gummer-celine-69ad92227a703.jpg?crop=1xw:1xh;center,top" title="Mamie Gummer Celine" width="2400" height="3200" decoding="async" loading="lazy"/> Courtesy Mamie Gummer Advertisement - Continue Reading Below