Dresses

Dresses for every occasion – from everyday favorites to stunning party looks. Designed with feminine cuts, comfort, and unique details in mind. Find your next dress at Design by Si and feel great all day long.

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Caroline dress with open back - White

185 zł

Lissy smock dress - White embroidery
-25%

153 zł

204 zł

Chila dress with flowers – Yellow/pink
-20%

183 zł

229 zł

Chila dress with flowers – Yellow/pink
Chila dress with flowers – White/black/red
2 colors
Katrina sequin dress with print - Leopard
-50%

87 zł

173 zł

Gabriella dress with sequins - Purple
-20%

148 zł

185 zł

Salline Lace Dress - Red
-35%

121 zł

185 zł

Marajana dress with deep lace back - Black
-25%

138 zł

185 zł

Floranne dress - Taupe

185 zł

Floranne dress - Taupe
Floranne dress - Brown
Floranne dress - Black
3 colors
Tommeline polka dotted dress with tie – Burgundy
-40%
New in

260 zł

432 zł

Shena dress with sequins - White
-25%
New in

139 zł

185 zł

Pauline dress with open back - Taupe
-20%
New in

173 zł

216 zł

Annlise maxi dress with tie detail - Sage green
-20%
New in

173 zł

216 zł

Janaka dress with sequins - Burgundy
-30%
New in

130 zł

185 zł

Jeslia dress with stripes - Black/bordeaux/beige
-40%
New in

111 zł

185 zł

Kjole_Alora
-40%

104 zł

173 zł

Kjole_Alora
Alora dress - Black
Alora dress - Navy
Alora dress - Baby blue
Alora dress - Baby pink
Alora dress - Beige
6 colors
Mina off shoulder dress - Taupe
-25%

176 zł

235 zł

Emily dress with flowers - Pink

278 zł

Emily dress with flowers - Pink
Emily dress with flowers - Yellow
2 colors
Emily dress with flowers - Yellow

278 zł

Emily dress with flowers - Yellow
Emily dress with flowers - Pink
2 colors
Amanda sequin dress - Burgundy
-25%

148 zł

198 zł

Silia maxi dress with ties - Taupe

222 zł

Silia maxi dress with ties - Taupe
Silia maxi dress with ties - Black
2 colors
Linea one shoulder dress - Black
-25%

172 zł

229 zł

Columbine maxi dress - Light blue with print
-25%

167 zł

222 zł

Columbine maxi dress - Light blue with print
Columbine maxi dress - Yellow with pink flowers
Columbine maxi dress - Animal print
Columbine maxi dress  - White/brown with red flowers
Columbine maxi dress - leopard
Columbine maxi dress – Brown with red flowers
6 colors
Columbine maxi dress  - White/brown with red flowers

222 zł

Columbine maxi dress  - White/brown with red flowers
Columbine maxi dress - Yellow with pink flowers
Columbine maxi dress - Animal print
Columbine maxi dress - leopard
Columbine maxi dress - Light blue with print
Columbine maxi dress – Brown with red flowers
6 colors
Kiliana dress with flowers - Orange/white

229 zł

Jullie dress with sequins - Sage green

278 zł

Jullie dress with sequins - Sage green
Jullie dress with sequins - Pink
2 colors
Flora maxi dress - Dusty rose

235 zł

Flora maxi dress - Dusty rose
Flora maxi dress - Brown
Flora maxi dress - Black
Flora maxi dress - Taupe
Flora maxi dress - Yellow
5 colors
Flora maxi dress - Yellow
-20%

188 zł

235 zł

Flora maxi dress - Yellow
Flora maxi dress - Brown
Flora maxi dress - Black
Flora maxi dress - Taupe
Flora maxi dress - Dusty rose
5 colors
Lisa maxi dress - Black

216 zł

Evie dress with pattern - Orange
-40%

111 zł

185 zł

Evie dress with pattern - Orange
Evie dress with pattern - Cherry pattern
2 colors
Marielle dress with clam pattern

229 zł

Marielle dress with clam pattern
Marielle dress with flowers -  Yellow/orange
Marielle dress with flowers - Black/red
3 colors
Marielle dress with flowers - Beige

229 zł

Marielle dress with flowers - Beige
Marielle dress with clam pattern
Marielle dress with flowers -  Yellow/orange
3 colors
Marielle dress with flowers - Black/red

229 zł

Marielle dress with flowers - Black/red
Marielle dress with clam pattern
Marielle dress with flowers -  Yellow/orange
Marielle dress with flowers - Beige
4 colors
Magdalina dress with pattern - White/pink
-40%

130 zł

216 zł

Charline satin dress - Red

216 zł

Charline satin dress - Red
Charline satin dress - White/orange
2 colors
Solange glitter dress - Red

198 zł

Solange glitter dress - Red
Solange glitter dress - Black
Solange glitter dress - Silver
3 colors
Asti dress with blue flower print
-70%

65 zł

216 zł

Dresses for every occasion

Our wide and versatile selection of dresses ensures that you’ll find your new favorite! We offer dresses suitable for all events and occasions. Whether you’re heading to a gala, wedding, beach day, party, or searching for the perfect New Year’s dress, we have the ideal option for you. Our collection is designed to meet all your needs, so you can always feel beautiful and confident in a DesignBy Si dress.

Materials and colors for every taste

Our dresses come in a wide range of materials and colors, allowing you to find exactly what you’re looking for. From luxurious satin and lace to light embroidery or eye-catching glitter, we have something for everyone. Our assortment includes everything from classic shades to fresh, vibrant colors, ensuring you find a new favorite dress for any occasion.

Patterns that stand out

We love to experiment with different patterns, but our hearts especially beat for sweet floral prints that work beautifully on summer dresses. These lively designs add a feminine touch to your look, making them perfect for warm days and festive occasions.

Dresses for every season

Our dresses are designed to accompany you throughout the year, regardless of the season. From light, airy styles to more structured designs, we have everything you need to look fantastic, no matter the weather. Refresh your wardrobe with our diverse selection of dresses that combine style, comfort, and functionality.

No matter which dress you choose, you’ll find an option that highlights your unique beauty and makes every occasion feel special.