Summer Dresses
Summer Dresses

Beckon in the sunshine with our collection of summer dresses for women. This edit is imbued with a modern approach to timeless warm-weather design, crafted from a series of lightweight fabrics that will take you from sun-drenched days to balmy evenings with ease. Whether you’re looking for smart summer dresses for a polished office look, classy summer dresses for a special event, or casual sundresses for an effortless daytime fit, our collection has something for every occasion. From soft pastels, romantic florals, and timeless monochromes to bright summer dresses, our collection features sundresses with modern details for a contemporary twist. To ensure you stay stylish even on the hottest of days, explore the best summer dresses below - perfect for holidays, weddings, or garden parties.

Refine by

From £
to £

Sort by
37 Products
View
Sort by
  • BESTSELLER
    KarenMillen
    £189.00 £151.20 ( -20 % off )
  • BESTSELLER
    KarenMillen
    £189.00 £94.50 ( -50 % off )
  • BESTSELLER
    KarenMillen
    £189.00 £94.50 ( -50 % off )
  • BESTSELLER
    KarenMillen
    £189.00 £94.50 ( -50 % off )
  • BESTSELLER
    KarenMillen
    £189.00 £94.50 ( -50 % off )
  • BESTSELLER
    KarenMillen
    £189.00 £94.50 ( -50 % off )
  • KarenMillen
    £499.00 £249.50 ( -50 % off )
  • BESTSELLER
    KarenMillen
    £179.00 £89.50 ( -50 % off )
  • KarenMillen
    £55.00 £44.00 ( -20 % off )
  • KarenMillen
    £55.00 £44.00 ( -20 % off )
  • BESTSELLER
    KarenMillen
    £199.00 £99.50 ( -50 % off )
  • KarenMillen
    £129.00 £64.50 ( -50 % off )
  • KarenMillen
    £55.00 £44.00 ( -20 % off )
  • KarenMillen
    £49.00 £39.20 ( -20 % off )
  • KarenMillen
    £129.00 £64.50 ( -50 % off )
  • KarenMillen
    £59.00 £47.20 ( -20 % off )
  • KarenMillen
    £99.00 £49.50 ( -50 % off )
  • BESTSELLER
    KarenMillen
    £199.00 £99.50 ( -50 % off )
  • PETITE 5'3 and under
    KarenMillen
    £459.00 £367.20 ( -20 % off )
  • KarenMillen
    £119.00 £59.50 ( -50 % off )
  • KAREN MILLEN OBE PICKS
    KarenMillen
    £129.00 £103.20 ( -20 % off )
  • BESTSELLER
    KarenMillen
    £179.00 £89.50 ( -50 % off )
  • KarenMillen
    £55.00 £44.00 ( -20 % off )
  • KarenMillen
    £119.00 £95.20 ( -20 % off )
  • PETITE 5'3 and under
    KarenMillen
    £129.00 £103.20 ( -20 % off )
  • KarenMillen
    £49.00 £39.20 ( -20 % off )
  • PETITE 5'3 and under
    KarenMillen
    £49.00 £39.20 ( -20 % off )
  • KarenMillen
    £49.00 £39.20 ( -20 % off )
  • KarenMillen
    £99.00 £49.50 ( -50 % off )
  • PETITE 5'3 and under
    KarenMillen
    £49.00 £39.20 ( -20 % off )
  • TALL 5'10 and over
    KarenMillen
    £279.00 £223.20 ( -20 % off )
  • KarenMillen
    £219.00 £109.50 ( -50 % off )
  • PETITE 5'3 and under
    KarenMillen
    £279.00 £223.20 ( -20 % off )
  • BY LYDIA
    KarenMillen
    £149.00 £119.20 ( -20 % off )
  • PETITE 5'3 and under
    KarenMillen
    £149.00 £119.20 ( -20 % off )
  • KarenMillen
    £219.00 £175.20 ( -20 % off )
  • NICOLE ARI PARKER
    KarenMillen
    £319.00 £255.20 ( -20 % off )

Summer Dresses for Women

1. What types of summer dresses are available?

Our collection of summer dresses is designed to keep you stylish and comfortable all season long. Sundresses are summer essentials, crafted from lightweight fabrics that provide flattering silhouettes.

We offer a variety of options, including maxi dresses that are perfect for beach holidays and elegant evening events, as well as mini dresses that are ideal for casual summer days. For timeless elegance, our wrap dresses are tailored to flatter your figure, with styles suitable for any occasion.

Embrace the season with floral prints that capture summer's beauty in vibrant patterns, or choose bright colors and pastel tones that reflect the sunlit charm of warm-weather dressing. Whether you need casual cotton styles for everyday wear, a dress for a summer wedding, or an elegant option for an evening out, we have something for every occasion.

2. What fabrics are the best for summer dresses?

At Karen Millen, our summer dresses are made from premium fabrics to ensure a balance of comfort and elegance for any occasion.

Lightweight cotton is ideal for warm-weather dressing as it offers an airy feel and breathability. You can style cotton summer dresses for weekend brunches, summer picnics, or warm office days. Our collection also features linen summer dresses that keep you cool during the warm weather. Discover flowy linen dresses for holidays or structured styles suitable for a smart-casual look.

For evening elegance, fabrics like chiffon, silk, or satin add a delicate touch to summer occasion dresses, making them perfect for destination weddings, summer galas, or garden parties. Whether you're looking for a casual sundress, a tailored summer work dress, or a show-stopping evening dress, Karen Millen's expertly crafted fabrics ensure you stay cool and stylish throughout the season.

3. Do you offer plus-size summer dresses?

Yes! We offer an elegant range of plus-size summer dresses designed to flatter and enhance your figure. With a focus on tailoring and thoughtful detailing, our summer dress collection embraces all body shapes while offering a flawless fit. Crafted with high-quality, breathable fabrics, our plus-size sundresses ensure you stay cool and confident throughout the season.

Our collection includes maxi, midi, and mini summer dresses for both casual and dressy settings. Whether you’re looking for a breezy sundress for a warm-weather weekend or a statement-making summer occasion dress for weddings or special events, our plus-size designs cater to every dress code.