The Sei

Shop The Sei at Miss Nelly — 36 pieces across dresses, jackets, priced from $779–$2,440.

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Showing all 36 results

Sale!
The Sei Cape Cami Slit Gown

Cape Cami Slit Gown

Original price was: $1,815.58.Current price is: $1,453.00. Select
The Sei Cowl Bias Gown
$1,380.85 Select
Sale!
The Sei Leaf Dress

Leaf Dress

Original price was: $1,628.70.Current price is: $504.93. Select
Sale!
The Sei Asymmetric Gathered Wrap Gown

Asymmetric Gathered Wrap Gown

Original price was: $1,751.85.Current price is: $1,226.91. Select
The Sei Double Zip Fitted Jacket

Double Zip Fitted Jacket

$1,380.85 Select
The Sei Off Shoulder Mini Dress

Off Shoulder Mini Dress

$1,205.73 Select
The Sei Cowl Bustier Gown

Cowl Bustier Gown

$2,001.23 Select
Sale!
The Sei Curve Gown With Mesh Inset

Curve Gown With Mesh Inset

Original price was: $1,522.48.Current price is: $534.18. Select
The Sei Bardot Gown

Bardot Gown

$1,831.65 Select
Sale!
The Sei Plunge Gown With Mesh

Plunge Gown With Mesh

Original price was: $1,380.85.Current price is: $580.36. Select
Sale!
The Sei One Shoulder Cowl Gown

One Shoulder Cowl Gown

Original price was: $1,859.61.Current price is: $986.76. Select
The Sei Fitted Leather Jacket

Fitted Leather Jacket

$2,284.48 Select
The Sei One Shoulder Ruffle Gown

One Shoulder Ruffle Gown

$1,893.47 Select
Sale!
The Sei Sheer Slit One Shoulder Gown

Sheer Slit One Shoulder Gown

Original price was: $1,788.79.Current price is: $877.46. Select
Sale!
The Sei Halter Drape Bias Dress

Halter Drape Bias Dress

Original price was: $1,647.17.Current price is: $1,071.43. Select
The Sei Draped Strapless Gown

Draped Strapless Gown

$1,911.95 Select
The Sei Strapped Off Shoulder Gown
$1,893.47 Select
Sale!
The Sei One Shoulder Mini Dress With Train

One Shoulder Mini Dress With Train

Original price was: $1,203.82.Current price is: $314.04. Select
The Sei Strapless Mini Dress

Strapless Mini Dress

$1,291.56 Select
Sale!
The Sei Long Sleeve Wrap Mini Dress

Long Sleeve Wrap Mini Dress

Original price was: $1,380.85.Current price is: $415.64. Select
Sale!
The Sei Halter Bias Gown

Halter Bias Gown

Original price was: $1,302.13.Current price is: $1,042.27. Select
Sale!
The Sei Curved Bustier Mini Dress

Curved Bustier Mini Dress

Original price was: $1,487.07.Current price is: $922.11. Select
Sale!
The Sei One Shoulder Gown

One Shoulder Gown

Original price was: $1,026.79.Current price is: $771.24. Select
Sale!
The Sei Asymmetrical Twist Dress

Asymmetrical Twist Dress

Original price was: $778.94.Current price is: $506.47. Select
The Sei Silk Satin Bustier Gown

Silk satin bustier gown

$2,440.00 Select
Sale!
The Sei Paillette Cami Gown

Paillette Cami Gown

Original price was: $1,852.45.Current price is: $1,005.85. Select
Sale!
The Sei Ruffle Bias Gown

Ruffle Bias Gown

Original price was: $1,895.00.Current price is: $549.57. Select
The Sei Halter Drape Bias Gown

Halter Drape Bias Gown

$1,814.88 Select
Sale!
The Sei Lace Inset Cowl Gown

Lace Inset Cowl Gown

Original price was: $1,911.95.Current price is: $1,434.73. Select
Sale!
The Sei Double Strap Gown

Double Strap Gown

Original price was: $1,203.82.Current price is: $361.76. Select
The Sei Asymmetrical Drape Gown With Tie

Asymmetrical Drape Gown With Tie

$2,001.23 Select
Sale!
The Sei Strapless Arm Drape Gown

Strapless Arm Drape Gown

Original price was: $1,947.35.Current price is: $1,363.92. Select
The Sei Strappy Diaphanous Gown

Strappy Diaphanous Gown

$2,035.87 Select
Sale!
The Sei Strapless Mini Ruffle Dress

Strapless Mini Ruffle Dress

Original price was: $1,716.44.Current price is: $842.06. Select
The Sei Cut Out Bias Gown

Cut Out Bias Gown

$1,930.42 Select
The Sei Open Back Long Sleeve Gown

Open Back Long Sleeve Gown

$1,203.82 Select

The Sei Cape Cami Slit Gown

The Sei Cowl Bias Gown

The Sei Leaf Dress

The Sei Asymmetric Gathered Wrap Gown

The Sei Double Zip Fitted Jacket

The Sei Off Shoulder Mini Dress

The Sei Cowl Bustier Gown

The Sei Curve Gown With Mesh Inset

The Sei Bardot Gown

The Sei Plunge Gown With Mesh

The Sei One Shoulder Cowl Gown

The Sei Fitted Leather Jacket

The Sei One Shoulder Ruffle Gown

The Sei Sheer Slit One Shoulder Gown

The Sei Halter Drape Bias Dress

The Sei Draped Strapless Gown

The Sei Strapped Off Shoulder Gown

The Sei One Shoulder Mini Dress With Train

The Sei Strapless Mini Dress

The Sei Long Sleeve Wrap Mini Dress

The Sei Halter Bias Gown

The Sei Curved Bustier Mini Dress

The Sei One Shoulder Gown

The Sei Asymmetrical Twist Dress

The Sei Silk Satin Bustier Gown

The Sei Paillette Cami Gown

The Sei Ruffle Bias Gown

The Sei Halter Drape Bias Gown

The Sei Lace Inset Cowl Gown

The Sei Double Strap Gown

The Sei Asymmetrical Drape Gown With Tie

The Sei Strapless Arm Drape Gown

The Sei Strappy Diaphanous Gown

The Sei Strapless Mini Ruffle Dress

The Sei Cut Out Bias Gown

The Sei Open Back Long Sleeve Gown

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