Login

Country

Language

Cart

Your cart is empty

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.

✦ Get it tomorrow, order by 3:45pm (mon-Fri)✦

Sort by

722 products

Save 58%Oh Hello Clothing Women > Clothing > Dresses Amelita Long Sleeve Textured Maxi Dress | Brown
Amelita Long Sleeve Textured Maxi Dress | Brown Sale price€50.00 EUR Regular price€119.95 EUR
(6)
Morocco Halterneck Mini Dress | White | Graduation | Bride To Be Hen Dress | Oh Hello Clothing
Morocco Halterneck Mini Dress | White Sale price€89.95 EUR
(19)
Oh Hello Clothing Women > Clothing > Dresses 1*DONE-Vina Tiered Pleated Layered Maxi Dress | New colour Pink
Vina Tiered Pleated Layered Maxi Dress | Blush Pink Sale price€119.95 EUR
(5)
Oh Hello Clothing Women > Clothing > Dresses Vina Tiered Pleated Layered Maxi Dress | Mint
Vina Tiered Pleated Layered Maxi Dress | Mint Sale price€119.95 EUR
(4)
Nelly Floral Tiered Ruffle Maxi Dress | Pink Print
Nelly Floral Tiered Ruffle Maxi Dress | Pink Print Sale price€109.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses Maroma Floral Layered Maxi Dress | Pink
Maroma Floral Layered Maxi Dress | Pink Sale price€99.95 EUR
(0)
Woman wearing a pink mini dress with a sheer chiffon overlay, draped high neckline, flowing cape-style sleeves, and an elegant A-line silhouette, perfect for weddings, baby showers, engagement parties, and special occasions.
Millie Structured Chiffon Cape Mini Dress | Pink Sale price€99.95 EUR
(3)
Oh Hello Clothing Dresses > Prom Dresses 1*DONE-SHAREEN-MD08965- YELLOW MESH DRESS ( LIKE THE NOAH)
Cyra Floral Appliqué Maxi Dress | Yellow Sale price€114.95 EUR
(2)
Oh Hello Clothing Dresses > Prom Dresses Saffron V-Neck Soft Satin Maxi Dress | Navy
Saffron V-Neck Soft Satin Maxi Dress | Navy Sale price€99.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses 1*DONE - MANIJU-MM26010-YELLOW SATIN DRESS (Copy)
Saffron V-Neck Soft Satin Maxi Dress | Yellow Sale price€99.95 EUR
(2)
Oh Hello Clothing Women > Clothing > Dresses Patsy Floral Jacquard Tiered Maxi Dress | Blue
Patsy Floral Jacquard Tiered Maxi Dress | Blue Sale price€99.95 EUR
(1)
Oh Hello Clothing Women > Clothing > Dresses Flora Tiered Floral Print Maxi Dress | Yellow
Flora Tiered Floral Print Maxi Dress | Yellow Sale price€99.95 EUR
(1)
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€99.95 EUR
(9)
Oh Hello Clothing Women > Clothing > Dresses 1*DONE-SHAREEN COLLECTION-Blush Floral Jacquard Tiered Midi Dress
Patsy Floral Jacquard Tiered Maxi Dress | Blush Sale price€99.95 EUR
(1)
Oh Hello Clothing Women > Clothing > Dresses Tess Floral Print Skater Midaxi Dress | Yellow
Tess Floral Print Skater Midaxi Dress | Yellow Sale price€104.95 EUR
(0)
Oh Hello Clothing Dresses > Prom Dresses Elodie Floral Print Maxi Dress | Pink
Elodie Floral Print Maxi Dress | Pink Sale price€99.95 EUR
(1)
Adley Soft Satin Maxi Dress – Forest Green Satin Evening Dress | Oh Hello Clothing
Adley Soft Satin Maxi Dress | Forest Green Sale price€74.95 EUR
(4)
Oh Hello Clothing Women > Clothing > Dresses 1*DONE-INDIKAH- CM6642D-MATCHING LACE SET
Hailey Lace Top and Skirt Set | Ivory/Nude/White Sale price€125.95 EUR
(3)
Oh Hello Clothing Women > Clothing > Dresses Tala Ruffle Tiered Halterneck Maxi Dress | Sage
Tala Ruffle Tiered Halterneck Maxi Dress | Sage Sale price€89.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses 1*DONE*SASHA- 64850j02- Butter Yellow Tie-Back Midi Dress
Casina Soft Satin Maxi Dress | Yellow Sale price€89.95 EUR
(1)
Oh Hello Clothing Women > Clothing > Dresses Cancun Floral Print Mesh Maxi Dress | Green
Cancun Floral Print Mesh Maxi Dress | Green Sale price€89.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses * DONE - Mahalia Floral Appliqué Maxi Dress | Blue
Mahalia Floral Appliqué Maxi Dress | Blue Sale price€104.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses Tess Floral Print Skater Midaxi Dress | Pink
Tess Floral Print Skater Midaxi Dress | Pink Sale price€104.95 EUR
(0)
Oh Hello Clothing Dresses > Prom Dresses Sharelle Pleated Luminescent Maxi Gown | Sage
Sharelle Pleated Luminescent Maxi Gown | Sage Sale price€179.95 EUR
(1)
Oh Hello Clothing Women > Clothing > Dresses 1*DONE -INDIKAH-ST5121D02-MINT FLORAL DRESS
Athena Ruffle Floral Print Maxi | Mint Green Sale price€89.95 EUR
(9)
Oh Hello Clothing Women > Clothing > Dresses Marisol Floral Print Tiered Maxi Dress | Mixed Print
Marisol Floral Print Tiered Maxi Dress | Mixed Print Sale price€89.95 EUR
(2)
Oh Hello Clothing Women > Clothing > Dresses 1*DONE -POLKA DOT DRESS-SAMPLE
Seville Polka Dot Tiered Maxi Dress | Black Sale price€69.95 EUR
(2)
Oh Hello Clothing Dresses 1*DONE-JY25242- SAMPLE NAVY DRESS LIKE THE SILVANA
Silvana Halterneck Panel Maxi Dress | Navy Sale price€104.95 EUR
(1)
Oh Hello Clothing Dresses > Prom Dresses 1*DONE-INDIKAH-KA0334D10-Polka dot dress
Simone Mesh Polka Dot Maxi Dress | Brown Sale price€99.95 EUR
(3)
Oh Hello Clothing Women > Clothing > Dresses 1*DONE- SHAREEN COLLECTION-Butter Yellow Floral Appliqué Midi Dress -MD10126
Mahalia Floral Appliqué Maxi Dress | Yellow Sale price€104.95 EUR
(0)
Maria Sequin Bodycon Maxi Gown | Dark Red | Debs & Prom | Formal Gown | Oh Hello Clothing
Maria Sequin Bodycon Maxi Gown | Dark Red Sale price€99.95 EUR
(5)
Save 63%Oh Hello Clothing Women > Clothing > Dresses Renee Luminescent Ruffle Maxi Dress | Yellow
Renee Luminescent Ruffle Maxi Dress | Yellow Sale price€50.00 EUR Regular price€134.95 EUR
(2)
Oh Hello Clothing Women > Clothing > Dresses Adley Soft Satin Maxi Dress | Pink
Adley Soft Satin Maxi Dress | Pink Sale price€74.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses Tala Ruffle Tiered Halterneck Maxi Dress | Lilac
Tala Ruffle Tiered Halterneck Maxi Dress | Lilac Sale price€89.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses 1*DONE-sasha-64784d01-mint halter neck dress (Copy)
Lea Floral Halterneck Maxi Dress | Mint Sale price€109.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses 1 *DONE MD09737 PINK CHIFFON FLORAL EMBOSSED MIDAXI
Belrose Floral Strapless Maxi Dress | Pink Sale price€94.95 EUR
(1)
A woman modeling a sleeveless midi dress with a black polka dot pattern on a white background, standing in a minimalist room with a light-colored floor and wall.
Lorna Square Neck Polka Dot Midi Dress | Cream Sale price€74.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses 1*DONE-64784d13 -pink halter neck dress -sasha
Sanya Floral Print Halterneck Maxi Dress | Pink Sale price€109.95 EUR
(0)
Kailani Strapless Ruched Maxi Dress | Pink
Kailani Strapless Ruched Maxi Dress | Pink Sale price€159.95 EUR
(0)
Save 50%Thelma Floral Textured Maxi Dress Brown | Wedding Guest Dress | Maxi | Oh Hello Clothing
Thelma Floral Textured Maxi Dress | Brown Sale price€50.00 EUR Regular price€99.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses Karey Tiered Maxi Dress | Lilac
Karey Tiered Maxi Dress | Lilac Sale price€99.95 EUR
(3)
Oh Hello Clothing Women > Clothing > Dresses Karey Tiered Maxi Dress | Pink
Karey Tiered Maxi Dress | Pink Sale price€99.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses Kailani Strapless Ruched Maxi Dress | Sage
Kailani Strapless Ruched Maxi Dress | Sage Sale price€159.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses Makaila Halterneck Chiffon Midaxi Dress | Pink
Makaila Halterneck Chiffon Midaxi Dress | Pink Sale price€99.95 EUR
(2)
Save 44%Khalani Strapless Midaxi Dress Brown Floral | Wedding Guest Dress | Oh Hello Clothing
Khalani Strapless Midaxi Dress | Brown Floral Sale price€50.00 EUR Regular price€89.95 EUR
(2)
A woman modeling a sleeveless black midi dress with white polka dots, standing in a minimalist room with a white wall and a light-colored chair.
Lorna Square Neck Polka Dot Midi Dress | Brown Sale price€74.95 EUR
(0)
Oh Hello Clothing Women > Clothing > Dresses 1*DONE-SAMPLE Lilac Floral Draped Midi Dress
Daisy Floral Wrap Neck Twist Detail Midi Dress | Lilac Sale price€69.95 EUR
(3)
Oh Hello Clothing Women > Clothing > Dresses 1*DONE -SASHA-64836J02-Fuchsia Floral Tie-Back Ruched Maxi Dress
Marloe Floral Tie-Back Ruched Maxi Dress | Wine Sale price€99.95 EUR
(0)
Oh Hello Clothing Dresses > Prom Dresses Sharelle Pleated Luminescent Maxi Gown | Pink
Sharelle Pleated Luminescent Maxi Gown | Pink Sale price€179.95 EUR
(1)
Sydney Bodycon Maxi Dress Lilac | Wedding Guest Dress | Bodycon | Maxi | Oh Hello Clothing
Sydney Bodycon Maxi Dress | Lilac Sale price€89.95 EUR
(14)

Super Fast Delivery

Dispatched Mon-Fri

Satisfied or refunded

Easy 28 Day Returns

Over 35,000 Reviews

Rated Excellent by 35,000+ Customers

Secure payments

Our checkout is 100% secure and encrypted