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Occasion Dresses

Find the perfect look for your next special event with our collection of occasion dresses. From elegant maxi dresses and flattering midi dresses to our popular wedding guest dresses, discover styles for celebrations, parties and memorable nights out. Shop online in Ireland with fast delivery and easy returns.

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698 products

Save 50%Brooke Square Neck Maxi Dress Black | Wedding Guest Dress | Square Neck | Maxi | Oh Hello Clothing
Brooke Square Neck Maxi Dress | Black Sale price565,00 SEK Regular price1 130,00 SEK
Save 44% | Oh Hello Clothing
Odelle Soft Off The Shoulder Maxi | Black Sale price565,00 SEK Regular price1 017,00 SEK
Save 44% | Oh Hello Clothing
Odelle Soft Off The Shoulder Maxi | Blue Sale price565,00 SEK Regular price1 017,00 SEK
Save 30%Daisy Cowl Neckline Satin Maxi Dress Yellow | Wedding Guest Dress | Cowl Neck | Maxi | Oh Hello Clothing
Daisy Cowl Neckline Satin Maxi Dress | Yellow Sale price633,00 SEK Regular price904,00 SEK
Save 30%Daisy Cowl Neckline Satin Maxi Dress Light Pink | Wedding Guest Dress | Cowl Neck | Maxi | Oh Hello Clothing
Daisy Cowl Neckline Satin Maxi Dress | Light Pink Sale price633,00 SEK Regular price904,00 SEK
Save 33%Esme Satin Midaxi Dress Lime Green | Wedding Guest Dress | Satin | Oh Hello Clothing
Esme Satin Midaxi Dress | Lime Green Sale price565,00 SEK Regular price847,00 SEK
Morocco Halterneck Mini Dress | White | Graduation | Bride To Be Hen Dress | Oh Hello Clothing
Morocco Halterneck Mini Dress | White Sale price1 017,00 SEK
Save 30%Mabel Strapless Sequin Gown | Emerald Green | Debs & Prom | Formal Gown | Oh Hello Clothing
Mabel Strapless Sequin Gown | Emerald Green Sale price1 028,00 SEK Regular price1 469,00 SEK
Save 50%Bayleigh Soft Satin Maxi Dress Yellow | Wedding Guest Dress | Maxi | Satin | Oh Hello Clothing
Bayleigh Soft Satin Maxi Dress | Yellow Sale price508,00 SEK Regular price1 017,00 SEK
Save 44%Bayleigh Soft Satin Maxi Dress Olive | Wedding Guest Dress | Maxi | Satin | Oh Hello Clothing
Bayleigh Soft Satin Maxi Dress | Olive Sale price565,00 SEK Regular price1 017,00 SEK
Save 50%Sylvana Silky Maxi Dress Blue | Wedding Guest Dress | Maxi | Oh Hello Clothing
Sylvana Silky Maxi Dress | Blue Sale price565,00 SEK Regular price1 130,00 SEK
Save 50%Sylvana Silky Maxi Dress Pink | Wedding Guest Dress | Maxi | Oh Hello Clothing
Sylvana Silky Maxi Dress | Pink Sale price565,00 SEK Regular price1 130,00 SEK
Save 50%Sylvana Silky Maxi Dress | Ivory | Graduation | Bride To Be Hen Dress | Oh Hello Clothing
Sylvana Silky Maxi Dress | Ivory Sale price565,00 SEK Regular price1 130,00 SEK
Sydney Bodycon Maxi Dress Blue | Wedding Guest Dress | Bodycon | Maxi | Oh Hello Clothing
Sydney Bodycon Maxi Dress | Blue Sale price1 017,00 SEK
Save 44%Kartia Halterneck Maxi Gown | Sage | Debs & Prom | Formal Gown | Oh Hello Clothing
Kartia Halterneck Maxi Gown | Sage Sale price565,00 SEK Regular price1 017,00 SEK
Save 44%Kartia Halterneck Maxi Gown | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Kartia Halterneck Maxi Gown | Black Sale price565,00 SEK Regular price1 017,00 SEK
Save 33%Celinee Satin Maxi Gown | Emerald Green | Debs & Prom | Formal Gown | Oh Hello Clothing
Celinee Satin Maxi Gown | Emerald Green Sale price565,00 SEK Regular price847,00 SEK
Sold outSave 44%Glenda Contrast Bodycon Midaxi Black | Wedding Guest Dress | Bodycon | Oh Hello Clothing
Glenda Contrast Bodycon Midaxi | Black Sale price565,00 SEK Regular price1 017,00 SEK
Sydney Bodycon Maxi Dress Lilac | Wedding Guest Dress | Bodycon | Maxi | Oh Hello Clothing
Sydney Bodycon Maxi Dress | Lilac Sale price1 017,00 SEK
Save 50%Petra Bodycon Printed Maxi Dress Grape | Wedding Guest Dress | Bodycon | Maxi | Oh Hello Clothing
Petra Bodycon Printed Maxi Dress | Grape Sale price452,00 SEK Regular price904,00 SEK
Save 33%Celinee Satin Maxi Gown | Royal | Debs & Prom | Formal Gown | Oh Hello Clothing
Celinee Satin Maxi Gown | Royal Sale price565,00 SEK Regular price847,00 SEK
Save 33%Celinee Satin Maxi Gown | Brown | Debs & Prom | Formal Gown | Oh Hello Clothing
Celinee Satin Maxi Gown | Brown Sale price565,00 SEK Regular price847,00 SEK
Sydney Bodycon Maxi Dress Wine | Wedding Guest Dress | Bodycon | Maxi | Oh Hello Clothing
Sydney Bodycon Maxi Dress | Wine Sale price1 017,00 SEK
Save 60% | Oh Hello Clothing
Gisella Diamante Midi Dress | Beige Sale price452,00 SEK Regular price1 130,00 SEK
Sold outQuinta Strapless Mini Dress | White | Graduation | Bride To Be Hen Dress | Oh Hello Clothing
Quinta Strapless Mini Dress | White Sale price1 017,00 SEK
Save 50%Jonna Halter Neck Sequin Maxi Dress Black | Black Tie Evening Dress | Halter Neck | Maxi | Oh Hello Clothing
Jonna Halter Neck Sequin Maxi Dress | Black Sale price508,00 SEK Regular price1 017,00 SEK
Sydney Bodycon Maxi Dress Sage | Wedding Guest Dress | Bodycon | Maxi | Oh Hello Clothing
Sydney Bodycon Maxi Dress | Sage Sale price1 017,00 SEK
Sold outSave 44% | Oh Hello Clothing
Eloise Bodycon Midaxi Dress | Black Sale price565,00 SEK Regular price1 017,00 SEK
Olympia Off The Shoulder Gown | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Olympia Off The Shoulder Gown | Black Sale price1 356,00 SEK
Sold outMhissa Ruffle Maxi Dress Burgundy | Wedding Guest Dress | Maxi | Oh Hello Clothing
Mhissa Ruffle Maxi Dress | Burgundy Sale price1 017,00 SEK
Sold outSave 50%Annie Monochrom Mini Dress | Black/White | Oh Hello Clothing | Oh Hello Clothing
Annie Monochrom Mini Dress | Black/White Sale price565,00 SEK Regular price1 130,00 SEK
Sold outSave 60%Clydee Soft Corset Maxi Gown | Olive | Debs & Prom | Formal Gown | Oh Hello Clothing
Clydee Soft Corset Maxi Gown | Olive Sale price542,00 SEK Regular price1 356,00 SEK
Save 30%Georgia Soft Satin Maxi Gown | Champange | Debs & Prom | Formal Gown | Oh Hello Clothing
Georgia Soft Satin Maxi Gown | Champange Sale price1 344,00 SEK Regular price1 921,00 SEK
Lavelle Glitter Bodycon Gown | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Lavelle Glitter Bodycon Gown | Black Sale price2 824,00 SEK
Lavelle Glitter Bodycon Gown | Burgundy | Debs & Prom | Formal Gown | Oh Hello Clothing
Lavelle Glitter Bodycon Gown | Burgundy Sale price2 824,00 SEK
Sold outSave 44%Angelica Strapless Structured Mini Dress Pink | Wedding Guest Dress | Oh Hello Clothing
Angelica Strapless Structured Mini Dress | Pink Sale price565,00 SEK Regular price1 017,00 SEK
Sold outSave 33%Hollie Floral Mini Dress Pink Print | Wedding Guest Dress | Oh Hello Clothing
Hollie Floral Mini Dress | Pink Print Sale price565,00 SEK Regular price847,00 SEK
Sold outSave 44% | Oh Hello Clothing
Louisa Ribbed Midaxi Dress | Pink Sale price565,00 SEK Regular price1 017,00 SEK
Sold outHannah Structured Mini Dress Black | Wedding Guest Dress | Oh Hello Clothing
Hannah Structured Mini Dress | Black Sale price1 017,00 SEK
Sold outSave 44% | Oh Hello Clothing
Louisa Ribbed Midaxi Dress | Lime Sale price565,00 SEK Regular price1 017,00 SEK
Sold outSave 50%Bernice Ribbed Midaxi Dress Yellow | Wedding Guest Dress | Oh Hello Clothing
Bernice Ribbed Midaxi Dress | Yellow Sale price508,00 SEK Regular price1 017,00 SEK
Save 44% | Oh Hello Clothing
Bernice Ribbed Midaxi Dress | Light Blue Sale price565,00 SEK Regular price1 017,00 SEK
Audrina Bodycon Sequin Gown | Royal Blue | Debs & Prom | Formal Gown | Oh Hello Clothing
Audrina Bodycon Sequin Gown | Royal Blue Sale price1 921,00 SEK
Save 30%Audrina Bodycon Sequin Gown | Burgundy | Debs & Prom | Formal Gown | Oh Hello Clothing
Audrina Bodycon Sequin Gown | Burgundy Sale price1 344,00 SEK Regular price1 921,00 SEK
Sold outSave 44% | Oh Hello Clothing
Letty Square Neck Maxi Dress | Red Sale price565,00 SEK Regular price1 017,00 SEK
Sold outSave 44% | Oh Hello Clothing
Sania Bodycon Midi Dress | Red Sale price565,00 SEK Regular price1 017,00 SEK
Sold outHannah Structured Mini Dress | White | Graduation | Bride To Be Hen Dress | Oh Hello Clothing
Hannah Structured Mini Dress | White Sale price1 017,00 SEK
Sold outSave 49%Brighton Textured Bodycon Midaxi Dress Blue | Wedding Guest Dress | Bodycon | Oh Hello Clothing
Brighton Textured Bodycon Midaxi Dress | Blue Sale price429,00 SEK Regular price847,00 SEK
Save 44% | Oh Hello Clothing
Lennon Ribbed Cut Out Maxi Dress| Dark Purple Sale price565,00 SEK Regular price1 017,00 SEK
Sold outSave 50%Lennon Ribbed Cut Out Maxi Dress Green | Wedding Guest Dress | Maxi | Oh Hello Clothing
Lennon Ribbed Cut Out Maxi Dress| Green Sale price508,00 SEK Regular price1 017,00 SEK

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