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Significant Other

Significant Other was founded by the talented creative duo Kathryn Forth and Julia Ritorto, who thoughtfully design pieces meant to celebrate life. Their design philosophy focuses on creating garments that balance luxury and effortlessness, evoking a sense of summer and nomadic nostalgia.

The brand aims to define relaxed, premium resort wear for the modern, cool, and confident individual, all while maintaining a strong commitment to integrity.

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Dua Maxi Dress in Periwinkle Marle
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Dua Maxi Dress in Periwinkle Marle

Significant Other

$298.00 $149.50

3 sizes
  • 2
  • 4
  • 6
Significant Other Murphy Maxi Dress in Fleur Splice
50% off

Significant Other Murphy Maxi Dress in Fleur Splice

Significant Other

$372.00 $186.00

3 sizes
  • XS/US 2
  • S/US 4
  • M/US 6
Nicole Midi Dress in Jungle Mix
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Nicole Midi Dress in Jungle Mix

Significant Other

$408.00 $204.00

3 sizes
  • 2
  • 4
  • 6
Significant Other Rosalie Print Ari Linen Dress
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Significant Other Rosalie Print Ari Linen Dress

Significant Other

$266.00 $106.40

3 sizes
  • US 2
  • US 4
  • US 6
Esma Halter Dress in Forest
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Esma Halter Dress in Forest

Significant Other

$238.00 $119.00

3 sizes
  • 2
  • 4
  • 6
Significant Other Marnie Skirt in Pecan
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Significant Other Marnie Skirt in Pecan

Significant Other

$218.00 $87.20

3 sizes
  • XS/US 2
  • S/US 4
  • M/US 6
Significant Other Delta Cutout Knit Top
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Significant Other Delta Cutout Knit Top

Significant Other

$190.00 $57.00

3 sizes
  • US 2
  • US 4
  • US 6
Tammy Mini Dress in Cerulean
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Tammy Mini Dress in Cerulean

Significant Other

$320.00 $128.00

3 sizes
  • XS
  • S
  • M
Arla Midi Dress
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Arla Midi Dress

Significant Other

$362.00 $162.90

Significant Other Danika Off Shoulder Dress
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Significant Other Danika Off Shoulder Dress

Significant Other

$298.00 $149.00

2 colors, 3 sizes
  • 2
  • 4
  • 6
Significant Other Elodie Mini Dress in Black
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Significant Other Elodie Mini Dress in Black

Significant Other

$260.00 $115.00

3 sizes
  • XS/US 2
  • S/US 4
  • M/US 6
Yasmine Mini Dress
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Yasmine Mini Dress

Significant Other

$260.00 $99.00

Significant Other Jaffa Knit Dress
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Significant Other Jaffa Knit Dress

Significant Other

$228.00 $98.00

3 sizes
  • US 2
  • US 4
  • US 6
Significant Other Helaina Mini Dress in Caramel
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Significant Other Helaina Mini Dress in Caramel

Significant Other

$350.00 $125.00

3 sizes
  • XS/2
  • S/4
  • M/6
Becca Maxi Dress in Moss
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Becca Maxi Dress in Moss

Significant Other

$300.00 $150.00

Beau Dress
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Beau Dress

Significant Other

$298.00 $149.50

Niamh Mini Dress
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Niamh Mini Dress

Significant Other

$314.00 $99.00

Significant Other Charlie Bodysuit in Pearl
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Significant Other Charlie Bodysuit in Pearl

Significant Other

$152.00 $76.00

Significant Other Flynn Midi Dress in Teal Paisley
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Significant Other Flynn Midi Dress in Teal Paisley

Significant Other

$372.00 $148.80

3 sizes
  • XS/US 2
  • S/US 4
  • M/US 6
Significant Other Helaina Midi Skirt Caramel
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Significant Other Helaina Midi Skirt Caramel

Significant Other

$238.00 $71.40

3 sizes
  • XS/US 2
  • S/US 4
  • M/US 6
Elka Pant in Caramel
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Elka Pant in Caramel

Significant Other

$248.00 $74.40

4 sizes
  • 25
  • 27
  • 28
  • 29
Leah Dress in Rose Garden
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Leah Dress in Rose Garden

Significant Other

$352.00 $110.00

3 sizes
  • XS/US 2
  • S/US 4
  • M/US 6
Significant Other Ginny Skirt in Teal Mix
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Significant Other Ginny Skirt in Teal Mix

Significant Other

$256.00 $80.00

3 sizes
  • XS/2
  • S/4
  • M/6
Significant Other Abby Halter Maxi Dress in Biscuit
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Significant Other Abby Halter Maxi Dress in Biscuit

Significant Other

$324.00 $162.00

3 sizes
  • XS/US 2
  • S/US 4
  • M/US 6
Significant Other Alma Long Sleeve Dress
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Significant Other Alma Long Sleeve Dress

Significant Other

$238.00 $89.00

3 sizes
  • US 2/XS
  • US 4/S
  • US 6/M
Significant Other Marnie Top in Pecan
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Significant Other Marnie Top in Pecan

Significant Other

$142.00 $56.80

3 sizes
  • XS/US 2
  • S/US 4
  • M/US 6
Significant Other Lana Bias Dress
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Significant Other Lana Bias Dress

Significant Other

$266.00 $106.40

3 sizes
  • XS/US 2
  • S/US 4
  • M/US 6
Significant Other Bobbi Maxi Dress in Horizon
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Significant Other Bobbi Maxi Dress in Horizon

Significant Other

$382.00 $152.80

3 sizes
  • XS/US 2
  • S/US 4
  • M/US 6
Oakleigh Midi Dress in Chilli
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Oakleigh Midi Dress in Chilli

Significant Other

$310.00 $155.00

Ariya Mini Dress
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Ariya Mini Dress

Significant Other

$330.00 $99.00

Nala Dress in Cinnamon
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Nala Dress in Cinnamon

Significant Other

$280.00 $140.00

4 sizes
  • XS
  • S
  • M
  • L
Significant Other Brie Midi Dress
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Significant Other Brie Midi Dress

Significant Other

$256.00

4 sizes
  • 2
  • 4
  • 6
  • 8
Brianna Maxi Dress
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Brianna Maxi Dress

Significant Other

$360.00 $140.00

Solenne Long Sleeve Mini Dress
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Solenne Long Sleeve Mini Dress

Significant Other

$330.00 $99.00

Nailah Long Sleeve Top
50% off

Nailah Long Sleeve Top

Significant Other

$180.00 $90.00

Abbey Maxi Dress
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Abbey Maxi Dress

Significant Other

$420.00 $210.00

Charley Mini Dress
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Charley Mini Dress

Significant Other

$360.00 $99.00

Saria Midi Dress in Arizona Print
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Saria Midi Dress in Arizona Print

Significant Other

$280.00 $140.00

3 sizes
  • XS/US 2
  • S/US 4
  • M/US 6
Kyra Mini Dress in Arizona Print
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Kyra Mini Dress in Arizona Print

Significant Other

$395.00 $168.00

Acacia Jumpsuit
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Acacia Jumpsuit

Significant Other

$238.00 $90.00