DUPI

clothing dupes

Blue cotton shirt dress

Seen around £120. The look for up to 89% less.

★★★★★

The original

5 affordable dupes

Women's Navy blue Tie-belt shirt dress | H&M GB

Women's Navy blue Tie-belt shirt dress | H&M GB

H&M

Navy blue short-sleeve shirt dress with tie-belt waist, identical silhouette and construction

£13Shop
Mango Belt Shirt Dress - Blue | Very

Mango Belt Shirt Dress - Blue | Very

Very

Blue shirt dress with structured belt waist, same relaxed collar-front design and proportions

£40Shop
French Connection Cotton blend short sleeve tie waist poplin midi shirt dress in navy | ASOS

French Connection Cotton blend short sleeve tie waist poplin midi shirt dress in navy | ASOS

ASOS

Navy cotton-blend shirt dress with tie waist closure and short sleeves, crisp poplin fabric

£35Shop
Blue Striped Tie Detail Short Sleeve Shirt Dress | PrettyLittleThing

Blue Striped Tie Detail Short Sleeve Shirt Dress | PrettyLittleThing

PrettyLittleThing

Blue shirt dress with short sleeves and tie-waist detail, striped pattern adds visual interest

£16Shop
PURE COTTON TIE WAIST MINI SHIRT DRESS | FRENCH CONNECTION | M&S

PURE COTTON TIE WAIST MINI SHIRT DRESS | FRENCH CONNECTION | M&S

M&S

Pure cotton shirt dress with tie waist and short sleeves, classic clean lines

£59Shop

Prices checked 21 June 2026.

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The DUPI verdict

springsummer

A crisp blue shirt dress reads fresh and effortless across warmer months, from pale sky shades to deeper navy—equally at home in spring or summer.

The tie waist creates natural definition without restriction, making the silhouette work across most frames. Layer with white trainers or loafers for everyday ease; add a linen blazer for polish.

That's the general read. Your verdict — your colours, your sizes — lives in the app.

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