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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Lydia dress - Black

187 zł

Lydia dress - Black
Lydia dress - turquoise
Lydia dress - white
Lydia dress - Yellow
Lydia dress - Baby pink
5 colors
Clauda maxi dress with open back - Black

206 zł

Tara mini dress - Black

175 zł

Tara mini dress - Black
Tara mini dress - Red
2 colors
Olga mini dress with lace - Black

200 zł

Olga mini dress with lace - Black
Olga mini dress with lace – Wine Red
2 colors
Sesia maxi dress with lace - Black

237 zł

Sesia maxi dress with lace - Black
Sesia maxi lace dress - White
2 colors
Skyla maxi dress with open back - Black

237 zł

Skyla maxi dress with open back - Black
Skyla maxi dress with open back - Brown/blue
Skyla maxidress with open back - Bordeaux/pink
Skyla maxi dress with open back - Brown
4 colors
Taia maxi dress - Red

231 zł

Tracy mini dress - Blue/white

206 zł

Lilli maxi dress with polka dots - Black

225 zł

Lilli maxi dress with polka dots - Black
Eliva maxi dress with polka dots – Off white/black
2 colors
Kaiana dress with open back – Dark green

200 zł

Kaiana dress with open back – Dark green
Kaiana dress with open back - Black
Kaiana dress with open back - Yellow
Kaiana dress with an open back – Blue
4 colors
Rose dress with ruffles - Purple/white

250 zł

Rose dress with ruffles - Purple/white
Rose dress with ruffles  – Dark Brown
2 colors
Avina dress with flowers - brown

219 zł

Scandivv dress with buttons - Grey

162 zł

Silje off shoulder dress with lace - Brown
New in

219 zł

Georgina dress with glitter - Red
New in

187 zł

Rose dress with ruffles  – Dark Brown
New in

250 zł

Rose dress with ruffles  – Dark Brown
Rose dress with ruffles - Purple/white
2 colors
Camillene dress with lace - Brown
New in

212 zł

Lotina dress with tie detail - Brown
New in

219 zł

Sheyla asymmetric satin dress with lace - Black
New in

212 zł

Sala dress with cut out - Black

219 zł

Rhina lace dress - Black
-20%

140 zł

175 zł

Rhina lace dress - Black
Rhina lace dress with off shoulder - Deep red
2 colors
Tanzania dress with print - Leopard
-20%

180 zł

225 zł

Leighton mini dress with gold detail - Blue
-24%

141 zł

187 zł

Jane bandeau dress in satin - Black

187 zł

Lunika off shoulder dress - Yellow

187 zł

Baili maxi dress with cut out - Beige

187 zł

Baili maxi dress with cut out - Beige
Baili maxi dress with cut out - Purple
2 colors
Lukka mini dress with polka dots - Black/white

187 zł

Kasy mini dress with sequins – Beige
-19%

170 zł

212 zł

Sabi mesh dress with stripes - Brown/beige

187 zł

Delora maxi dress – Navy

219 zł

Melena mini dress with sequins – White

200 zł

Olga mini dress with lace – Wine Red

200 zł

Olga mini dress with lace – Wine Red
Olga mini dress with lace - Black
2 colors
Ania maxi dress - Yellow

219 zł

Kaiana dress with an open back – Blue

187 zł

Kaiana dress with an open back – Blue
Kaiana dress with open back - Yellow
Kaiana dress with an open back – Blue
Kaiana dress with open back – Dark green
Kaiana dress with open back - Black
5 colors
Elodia satin dress with floral print – White/red

187 zł

Lonie dress - Brown

225 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.