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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

Georgia Mesh Midaxi Dress Wine | Wedding Guest Dress | Mesh | Oh Hello Clothing
Georgia Mesh Midaxi Dress | Wine Sale price€87.02 EUR
Save 44%Georgia Mesh Midaxi Dress Forest Green | Wedding Guest Dress | Mesh | Oh Hello Clothing
Georgia Mesh Midaxi Dress | Forest Green Sale price€48.37 EUR Regular price€87.02 EUR
Save 44%Georgia Mesh Midaxi Dress Sage | Wedding Guest Dress | Mesh | Oh Hello Clothing
Georgia Mesh Midaxi Dress | Sage Sale price€48.37 EUR Regular price€87.02 EUR
Elysia Sequin Embellished Bodice Gown | Black | Debs & Prom | Formal Gown | Oh Hello Clothing
Elysia Sequin Embellished Bodice Gown | Black Sale price€145.07 EUR
Save 44%Andalusia Ruffle Maxi Dress Forest Green | Wedding Guest Dress | Maxi | Oh Hello Clothing
Andalusia Ruffle Maxi Dress | Forest Green Sale price€48.37 EUR Regular price€87.02 EUR
Andalusia Ruffle Maxi Dress Black | Wedding Guest Dress | Maxi | Oh Hello Clothing
Andalusia Ruffle Maxi Dress | Black Sale price€87.02 EUR
Andalusia Ruffle Maxi Dress Wine | Wedding Guest Dress | Maxi | Oh Hello Clothing
Andalusia Ruffle Maxi Dress | Wine Sale price€87.02 EUR
Save 44%Ravello Strapless Maxi Dress Blue | Wedding Guest Dress | Maxi | Oh Hello Clothing
Ravello Strapless Maxi Dress | Blue Sale price€48.37 EUR Regular price€87.02 EUR
Elysia Sequin Embellished Bodice Gown | Wine | Debs & Prom | Formal Gown | Oh Hello Clothing
Elysia Sequin Embellished Bodice Gown | Wine Sale price€145.07 EUR
Sold outSave 33%Harmony Square Neck Bodycon Maxi Dress Dark Green | Wedding Guest Dress | Square Neck | Bodycon | Oh Hello Clothing
Harmony Square Neck Bodycon Maxi Dress | Dark Green Sale price€48.37 EUR Regular price€72.51 EUR
Save 33%Harmony Square Neck Bodycon Maxi Dress Navy | Wedding Guest Dress | Square Neck | Bodycon | Oh Hello Clothing
Harmony Square Neck Bodycon Maxi Dress | Navy Sale price€48.37 EUR Regular price€72.51 EUR
Sold outSave 33%Harmony Square Neck Bodycon Maxi Dress Black | Wedding Guest Dress | Square Neck | Bodycon | Oh Hello Clothing
Harmony Square Neck Bodycon Maxi Dress | Black Sale price€48.37 EUR Regular price€72.51 EUR
Sold outSave 33%Harmony Square Neck Bodycon Maxi Dress Wine | Wedding Guest Dress | Square Neck | Bodycon | Oh Hello Clothing
Harmony Square Neck Bodycon Maxi Dress | Wine Sale price€48.37 EUR Regular price€72.51 EUR
Sold outSave 52%Maria Pearl Bow Detail Mini Dress Lilac | Wedding Guest Dress | Oh Hello Clothing
Maria Pearl Bow Detail Mini Dress | Lilac Sale price€48.37 EUR Regular price€101.54 EUR
Sold outSave 44%Robin Off The Shoulder Maxi Dress Cobalt Blue | Wedding Guest Dress | Off Shoulder | Maxi | Oh Hello Clothing
Robin Off The Shoulder Maxi Dress | Cobalt Blue Sale price€48.37 EUR Regular price€87.02 EUR
Sold outSave 44%Isadora Linen Skater Maxi Dress Orange | Wedding Guest Dress | Maxi | Skater | Oh Hello Clothing
Isadora Linen Skater Maxi Dress | Orange Sale price€48.37 EUR Regular price€87.02 EUR
Save 44%Harissa Soft Satin Maxi Dress Yellow | Wedding Guest Dress | Maxi | Satin | Oh Hello Clothing
Harissa Soft Satin Maxi Dress | Yellow Sale price€48.37 EUR Regular price€87.02 EUR
Sold outSave 44%Bloom Skater Midaxi Dress Orange | Wedding Guest Dress | Skater | Oh Hello Clothing
Bloom Skater Midaxi Dress | Orange Sale price€48.37 EUR Regular price€87.02 EUR
Sold outSave 44%Natasha Satin Draped Maxi Dress Blue | Wedding Guest Dress | Draped Skirt | Maxi | Oh Hello Clothing
Natasha Satin Draped Maxi Dress | Blue Sale price€48.37 EUR Regular price€87.02 EUR
Save 30%Cheree Silky Halterneck Maxi Dress Pink | Wedding Guest Dress | Halter Neck | Maxi | Oh Hello Clothing
Cheree Silky Halterneck Maxi Dress | Pink Sale price€60.90 EUR Regular price€87.02 EUR
Sold outDemi Floral Textured Maxi Dress Brown | Wedding Guest Dress | Maxi | Oh Hello Clothing
Demi Floral Textured Maxi Dress | Brown Sale price€87.02 EUR
Save 50%Mina Halterneck Floral Skater Maxi Dress Yellow | Wedding Guest Dress | Halter Neck | Maxi | Oh Hello Clothing
Mina Halterneck Floral Skater Maxi Dress | Yellow Sale price€48.37 EUR Regular price€96.70 EUR
Save 37%Ellarose Square Neck Maxi Dress Blue Print | Wedding Guest Dress | Square Neck | Maxi | Oh Hello Clothing
Ellarose Square Neck Maxi Dress | Blue Print Sale price€48.37 EUR Regular price€77.35 EUR
Katrina Floral Print Cotton Ruffle Maxi Dress Pink | Wedding Guest Dress | Maxi | Oh Hello Clothing
Katrina Floral Print Cotton Ruffle Maxi Dress | Pink Sale price€96.70 EUR
Save 37%Elysia Bodycon Mesh Maxi Dress Black/Green | Wedding Guest Dress | Bodycon | Maxi | Oh Hello Clothing
Elysia Bodycon Mesh Maxi Dress | Black/Green Sale price€48.37 EUR Regular price€77.35 EUR
Sold outSave 44%Siren Bodycon Maxi Dress Lilac | Wedding Guest Dress | Bodycon | Maxi | Oh Hello Clothing
Siren Bodycon Maxi Dress | Lilac Sale price€48.37 EUR Regular price€87.02 EUR
Sold outSave 44%Andalusia Ruffle Maxi Dress Lilac | Wedding Guest Dress | Maxi | Oh Hello Clothing
Andalusia Ruffle Maxi Dress | Lilac Sale price€48.37 EUR Regular price€87.02 EUR
Sold outSave 44%Alvana Floral Appliqué Maxi Dress Blue | Wedding Guest Dress | Maxi | Oh Hello Clothing
Alvana Floral Appliqué Maxi Dress | Blue Sale price€48.37 EUR Regular price€87.02 EUR
Sold outThelma Floral Textured Maxi Dress Navy | Wedding Guest Dress | Maxi | Oh Hello Clothing
Thelma Floral Textured Maxi Dress | Navy Sale price€96.70 EUR
Save 44%Georgia Mesh Midaxi Dress Lilac | Wedding Guest Dress | Mesh | Oh Hello Clothing
Georgia Mesh Midaxi Dress | Lilac Sale price€48.37 EUR Regular price€87.02 EUR
Sold out | Oh Hello Clothing
Juliet Halter Neck Floral Mini Dress | Pink Sale price€96.70 EUR
Save 50%Shari Off The Shoulder Mesh Maxi Sage | Wedding Guest Dress | Off Shoulder | Maxi | Oh Hello Clothing
Shari Off The Shoulder Mesh Maxi | Sage Sale price€48.37 EUR Regular price€96.70 EUR
Save 29% | Oh Hello Clothing
Zinnia Cut Out Bodycon Maxi | Green/Floral Sale price€30.92 EUR Regular price€43.48 EUR
Save 44%Solara Floral Print Mesh Maxi Dress Blue | Wedding Guest Dress | Maxi | Mesh | Oh Hello Clothing
Solara Floral Print Mesh Maxi Dress | Blue Sale price€48.37 EUR Regular price€87.02 EUR
Oh Hello Clothing Women > Clothing > Dresses Siren Bodycon Maxi Dress | Light Yellow
Siren Bodycon Maxi Dress | Light Yellow Sale price€96.70 EUR
Sold outSave 44%Isobel White Polka Dot Dress | Oh Hello Clothing | Oh Hello Clothing
Isobel Polka Dot Halterneck Mini Dress | White Sale price€48.37 EUR Regular price€87.02 EUR
Sold outSave 50%Varana Floral Ruffle Maxi Dress Green | Wedding Guest Dress | Maxi | Oh Hello Clothing
Varana Floral Ruffle Maxi Dress | Green Sale price€48.37 EUR Regular price€96.70 EUR
Sold outSave 50%Varana Floral Ruffle Maxi Dress Pink | Wedding Guest Dress | Maxi | Oh Hello Clothing
Varana Floral Ruffle Maxi Dress | Pink Sale price€48.37 EUR Regular price€96.70 EUR
Save 50%Merlo Mesh Bandage Dress Mixed Print | Wedding Guest Dress | Mesh | Oh Hello Clothing
Merlo Mesh Bandage Dress | Mixed Print Sale price€48.37 EUR Regular price€96.70 EUR
Save 50%Monroe Skater Midaxi Dress Black | Wedding Guest Dress | Skater | Oh Hello Clothing
Monroe Skater Midaxi Dress | Black Sale price€48.37 EUR Regular price€96.70 EUR
Kashia Draped Satin Maxi Dress Brown | Black Tie Evening Dress | Draped Skirt | Maxi | Oh Hello Clothing
Kashia Draped Satin Maxi Dress | Brown Sale price€125.72 EUR
Save 44%Elliot Floral Print Midi Dress Blue/Red | Wedding Guest Dress | Midi | Oh Hello Clothing
Elliot Floral Print Midi Dress | Blue/Red Sale price€48.37 EUR Regular price€87.02 EUR
Save 30%Daniella Halterneck Gown | Royal Blue | Debs & Prom | Formal Gown | Oh Hello Clothing
Daniella Halterneck Gown | Royal Blue Sale price€148.94 EUR Regular price€212.80 EUR
Save 44%Sadie Ruffle Sleeve Maxi Dress Lilac | Wedding Guest Dress | Maxi | Oh Hello Clothing
Sadie Ruffle Sleeve Maxi Dress | Lilac Sale price€48.37 EUR Regular price€87.02 EUR
Kashia Draped Satin Maxi Dress Navy | Black Tie Evening Dress | Draped Skirt | Maxi | Oh Hello Clothing
Kashia Draped Satin Maxi Dress | Navy Sale price€125.72 EUR
Save 44%Sky Stretchy Mesh Backless Maxi Dress Dark Red | Wedding Guest Dress | Backless | Maxi | Oh Hello Clothing
Sky Stretchy Mesh Backless Maxi Dress | Dark Red Sale price€48.37 EUR Regular price€87.02 EUR
Save 44%Sky Stretchy Mesh Backless Maxi Dress Dusty Blue | Wedding Guest Dress | Backless | Maxi | Oh Hello Clothing
Sky Stretchy Mesh Backless Maxi Dress | Dusty Blue Sale price€48.37 EUR Regular price€87.02 EUR
Save 44%Sky Stretchy Mesh Backless Maxi Dress Black | Wedding Guest Dress | Backless | Maxi | Oh Hello Clothing
Sky Stretchy Mesh Backless Maxi Dress | Black Sale price€48.37 EUR Regular price€87.02 EUR
Sold outSave 50%Manuella Mesh Bodycon Midaxi Dress Burgundy | Wedding Guest Dress | Bodycon | Mesh | Oh Hello Clothing
Manuella Mesh Bodycon Midaxi Dress | Burgundy Sale price€48.37 EUR Regular price€96.70 EUR
Save 44%Leonie Floral Print Maxi Dress Blue | Wedding Guest Dress | Maxi | Oh Hello Clothing
Leonie Floral Print Maxi Dress | Blue Sale price€48.37 EUR Regular price€87.02 EUR

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