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Deal.ai › Princess Polly
Princess Polly
Princess Polly Sonella Lace Halter Mini Dress

Princess Polly Sonella Lace Halter Mini Dress

4.6(20 ratings)

Best price now

$22.50at Princess Polly USChecked 1 h ago

70% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit Princess Polly US

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Price facts

  • Lowest price today: $22.50 at Princess Polly US (checked Nov 11, 2026).
  • Checked at 3 stores.

Our take on the Princess Polly Sonella Lace Halter Mini Dress

The Sonella is a fitted lace halter mini dress from Princess Polly with a plunging V-neckline, a low back and an all-over floral lace pattern. The shell has good stretch and the dress is fully lined, so it holds its shape while staying comfortable. It suits weddings, parties and warm-weather evenings where you want a dressy look without a long hemline. Against plain satin or crepe minis, the lace and open back make it the more statement option, but it is less forgiving and needs careful handling.

Best forWedding guests and party dressingWarm-weather evenings and holidaysShoppers wanting a fitted, open-back miniFloral and lace looks for spring and summer
Pros
  • Stretch lace moves with the body instead of pulling tight
  • Fully lined, so no separate slip is needed
  • Halter V-neck and low back give a dressy, open silhouette
  • Floral lace reads more special than a plain mini
  • Uses reclaimed polyester and nylon in the fabric
Cons
  • Cold hand wash only, so it is not machine-friendly
  • Fitted waist leaves little room for sizing up or down
  • Low back limits bra options
  • Lace can snag on jewellery and rough surfaces

Princess Polly Sonella Lace Halter Mini Dress prices at every store

  • Princess Polly USNew

    In stock

    $22.50Checked 1 h ago
    Visit Princess Polly US
  • NordstromNew

    In stock

    $75.00Checked 1 h ago
    Visit Nordstrom
  • LystNew

    In stock

    $75.00Checked 1 h ago
    Visit Lyst

Princess Polly Sonella Lace Halter Mini Dress price history

Lowest price we've seen: $22.50 on Nov 11 at Princess Polly US. Tracked across 3 stores since Nov 11.

What reviewers say

  • 4.6 / 520 ratings

Buyers rate the Sonella highly, with a 4.6 average from 20 ratings. Most praise the fit and the lace, and say it looks dressier than expected for a mini.

What people mention
  • FitPraisedBuyers say the fitted waist and stretch lace flatter the figure.
  • LacePraisedThe floral lace and low back are what most reviewers single out.
  • ComfortPraisedThe stretch fabric and full lining are described as comfortable to wear.
  • SizingMixedSome say the fit runs close and shoppers should check measurements before choosing a size.
  • CareCriticisedThe cold hand wash requirement is seen as fussy for a dress worn to parties.

About the Princess Polly Sonella Lace Halter Mini Dress

The Sonella Lace Halter Mini Dress from Princess Polly is a sleeveless mini dress with a floral lace design. It has a halter neck with a V-neckline and a low back. The dress is fully lined.

The lace fabric has good stretch, and the dress is fitted at the waist. The lining is 95% polyester and 5% elastane. The dress is made with recycled materials, including reclaimed polyester and reclaimed nylon.

Fit
Fitted at the waist
Length
Mini
Neckline
Halter neck, V-neckline
Sleeves
Sleeveless
Back
Low back
Fabric
Lace with good stretch
Lining
Fully lined; 95% polyester, 5% elastane
Pattern
Floral
Sustainability
Reclaimed polyester and reclaimed nylon
Care
Cold hand wash

Specifications

Fit Type
Fitted (waist)
Pattern
Floral
Sleeve Length
Sleeveless
Gender
Female, Women
Age Group
Adults
Fabric Type
Lace
Fabric Effect
Good stretch
Style Type

Questions and answers

Is the Sonella dress true to size?
It is cut fitted at the waist with stretch lace, so most shoppers take their usual size. If you are between sizes or want a looser waist, size up.
Can I wear a bra with it?
The halter neck and low back leave little coverage. Most wear it with stick-on cups or a halter bra with a low back.
Is the dress lined?
Yes, it is fully lined, so the lace is not sheer. The lining is a polyester and elastane blend.
How should I wash it?
Cold hand wash only. Do not machine wash or tumble dry, and keep it away from rough jewellery to avoid snags.
What occasions is it best for?
Weddings, parties, date nights and holidays. The mini length and open back suit warm weather and evening events.
Is it made from recycled fabric?
Yes, the lace uses reclaimed polyester and nylon, and the dress is listed as containing recycled materials.
Where is the Princess Polly Sonella Lace Halter Mini Dress cheapest?
At Princess Polly US, for $22.50, 70% under what the other stores charge, as of our latest check.
What do buyers say about the Princess Polly Sonella Lace Halter Mini Dress?
Rated 4.6 out of 5 from 20 ratings.
Where can I buy the Princess Polly Sonella Lace Halter Mini Dress?
3 stores we checked sell it, including Princess Polly US, Nordstrom, Lyst.

Stores we've priced the Princess Polly Sonella Lace Halter Mini Dress at

  • Lyst deals and prices
  • Nordstrom deals and prices
  • Princess Polly US deals and prices

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Mini dress
Department
Women's
Visual Attributes
Floral
Length
Mini
Neckline
Halter neck, V-neckline
Embellishment
Lace
Back Style
Low back
Design Highlights
Floral detail, Fully lined
Two Piece
No
Care Instructions
Cold hand wash
Material Content
95% polyester 5% elastane (Lining)
Recycled Materials
Yes
Sustainable Materials
Reclaimed polyester, Reclaimed nylon