Skip to main content
Close Search
Clear Search Input
Search the site Go to account Go to wishlist Go to cart

Petite Midi Wedding Guest Dresses

Get ready to celebrate in an elegant petite midi dress for a wedding guest. Karen Millen’s range of petite midi dresses for weddings are ideal for any venue, whether watching the vows from a sunkissed beach or a traditional religious venue. Whether form fitting, bodycon silhouettes are your preferred style, or billowing, flowing fits are preferred for non-restricted dancing on the dancefloor, style our midi petite wedding guest dresses with glitzy heels and a statement fascinator for an eye catching wedding guest ensemble.

Read More
238 products

Filters

Size Open or Close section Open or Close section
Colour Open or Close section Open or Close section
Price Open or Close section Open or Close section
Gender Open or Close section Open or Close section
Occasion Open or Close section Open or Close section
Shop by Fit Open or Close section Open or Close section
Style Open or Close section Open or Close section
Search for style
  • No results found
Length Open or Close section Open or Close section
Detail Open or Close section Open or Close section
Design Open or Close section Open or Close section
Fabric Open or Close section Open or Close section
Neckline Open or Close section Open or Close section
Sleeve length Open or Close section Open or Close section
Sort:   Relevance
Open or Close section
  • Price: Low-high
  • Price: High-Low
  • Sort: Relevance
  • Sort: Best Sellers
  • Sort: Newness
favourite
Ponte Embellished Bodice Detail Midi Dress
View
KarenMillen

Ponte Embellished Bodice Detail Midi Dress

  • Design: Plain
  • Fabric: Jersey
  • Length: Midi
$269.00
favourite
Pocket Detail Ponte Jersey Short Sleeve Midi Dress
View
KarenMillen

Pocket Detail Ponte Jersey Short Sleeve Midi Dress

  • Fabric: Polyester
  • Length: Midi
  • Sleeve length: 3/4 Sleeve
$229.00
navy color chocolate color
favourite
Petite Pleat Detail Ponte Keyhole Midi Dress
Petite
View
KarenMillen

Petite Pleat Detail Ponte Keyhole Midi Dress

  • Fabric: Polyester
  • Length: Midi
  • Neckline: Boat Neck
$229.00
favourite
Petite Strong Shoulder Sequin Midi Dress
Petite
View
KarenMillen

Petite Strong Shoulder Sequin Midi Dress

  • Design: Plain
  • Length: Midi
  • Style: Midi Dress
$269.00
favourite
Petite Forever Tailored Structured Crepe Forever Pleat Belted Midi Dress
Petite
View
KarenMillen

Petite Forever Tailored Structured Crepe Forever Pleat Belted Midi Dress

  • Occasion: Workwear
  • SleeveLength: Short Sleeve
  • Style: Midi Dress
$399.00
ivory color black color
favourite
Petite Compact Viscose Stretch Tailored Peplum Midi Dress
Petite
View
KarenMillen

Petite Compact Viscose Stretch Tailored Peplum Midi Dress

  • Detail: Plain
  • Fabric: Viscose
  • Neckline: Asymmetric
$129.00 $359.00
favourite
Petite Crystal Trim Velvet Mini Dress With High Neck
Petite
View
KarenMillen

Petite Crystal Trim Velvet Mini Dress With High Neck

  • Detail: Embellished
  • Length: Mini
  • Style: Mini Dress
$249.00
favourite
Petite Jersey Ponte Georgette Mix Midi Dress
Petite
View
KarenMillen

Petite Jersey Ponte Georgette Mix Midi Dress

  • Detail: Pleated
  • Fabric: Jersey
  • Length: Midi
$129.00 $249.00
bright-green color navy color black color
favourite
Petite Soft Tailored Asymmetric Neck Draped Waist Detail Midi Dress
Petite
View
KarenMillen

Petite Soft Tailored Asymmetric Neck Draped Waist Detail Midi Dress

  • Design: Colour Block
  • Fabric: Polyester
  • Sleeve length: Sleeveless
$129.00 $359.00
favourite
Petite Polished Tailored Cowl Neck Sleeveless Midi Dress
Petite
View
KarenMillen

Petite Polished Tailored Cowl Neck Sleeveless Midi Dress

  • Design: Print
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$139.00 $399.00
favourite
Premium Crepe Control Twist Front Midi Dress
View
KarenMillen

Premium Crepe Control Twist Front Midi Dress

  • Detail: Plain
  • Length: Midi
  • Style: Midi Dress
$319.00
favourite
Petite Clean Tailored Colour Block Pencil Midi Dress
Petite
View
KarenMillen

Petite Clean Tailored Colour Block Pencil Midi Dress

  • Detail: Plain
  • Neckline: Round Neck
  • Style: Midi Dress
$79.00 $319.00
favourite
Petite Techno Cotton Woven Short Dress With Gold Clasps
Petite
View
KarenMillen

Petite Techno Cotton Woven Short Dress With Gold Clasps

  • Fabric: Woven
  • Length: Mini
  • Sleeve length: Short Sleeve
$89.00 $179.00
favourite
Petite Figure Form Woven Bandage Mix Dress
Petite
View
KarenMillen

Petite Figure Form Woven Bandage Mix Dress

  • Length: Midaxi
  • Sleeve length: Sleeveless
  • Style: Knitted Dress
$79.00 $229.00
favourite
Petite Compact Stretch Bow Tie Neck Full Skirted Midi Dress
Petite
View
KarenMillen

Petite Compact Stretch Bow Tie Neck Full Skirted Midi Dress

  • Detail: Plain
  • Fabric: Polyester
  • Neckline: Round Neck
$199.00 $399.00
favourite
Petite Premium Jacquard Twist Front Midi Dress
Petite
View
KarenMillen

Petite Premium Jacquard Twist Front Midi Dress

  • Detail: Plain
  • Length: Midi
  • Style: Midi Dress
$319.00
lime color chocolate color
favourite
Petite Contrast Stripe Viscose Strappy Dress
Petite
View
KarenMillen

Petite Contrast Stripe Viscose Strappy Dress

  • Detail: All Over Print
  • Fabric: Woven
  • Neckline: Strappy
$149.00 $309.00
favourite
Petite Beaded Lace Midi Dress
Petite
View
KarenMillen

Petite Beaded Lace Midi Dress

  • Detail: Plain
  • Length: Midi
  • Style: Midi Dress
$359.00
favourite
Petite Embellished Bow Mini Dress With Embellished Detailing
Petite
View
KarenMillen

Petite Embellished Bow Mini Dress With Embellished Detailing

  • Detail: Embellished
  • Length: Midi
  • Neckline: Boat Neck
$119.00 $229.00
favourite
Petite Tailored Satin Cutwork Halter Midi Dress
Petite
View
KarenMillen

Petite Tailored Satin Cutwork Halter Midi Dress

  • Fabric: Polyester
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$409.00
favourite
Petite Forever Soft Tailored Colour Block High Neck Pleated Midi Dress
Petite
View
KarenMillen

Petite Forever Soft Tailored Colour Block High Neck Pleated Midi Dress

  • Detail: Plain
  • Fabric: Polyester
  • Sleeve length: Sleeveless
$359.00
mono color multi color
favourite
Petite Jersey And Georgette Mix Belted Pleat Midi Dress
Petite
View
KarenMillen

Petite Jersey And Georgette Mix Belted Pleat Midi Dress

  • Length: Midi
  • Neckline: V Neck
  • Sleeve length: Long Sleeve
$229.00
favourite
Petite Premium Crystal Embellished Midi Dress
Petite
View
KarenMillen

Petite Premium Crystal Embellished Midi Dress

  • Detail: Embellished
  • Fabric: Jersey
  • Length: Midi
$149.00 $409.00
favourite
Petite Double Breasted Belted Tipped Tailored Midi Dress
Petite
View
KarenMillen

Petite Double Breasted Belted Tipped Tailored Midi Dress

  • Fabric: Polyester
  • Length: Midi
  • Style: Midi Dress
$129.00 $409.00
favourite
Petite Crystal Embellished Organdie Strappy Prom Dress
Petite
View
KarenMillen

Petite Crystal Embellished Organdie Strappy Prom Dress

  • Design: Embellished
  • Detail: Embellished
  • Fabric: Woven
$279.00 $809.00
favourite
Petite Stripe Side Tab Pencil Midi Dress
Petite
View
KarenMillen

Petite Stripe Side Tab Pencil Midi Dress

  • Neckline: Round Neck
  • Sleeve length: Sleeveless
  • Style: Pencil Dress
$129.00 $409.00
favourite
Petite Tailored Sparkle Midi Dress
Petite
View
KarenMillen

Petite Tailored Sparkle Midi Dress

  • Detail: Sequin
  • Fabric: Polyester
  • Length: Midi
$319.00
favourite
Petite Textured Tailored Twill Bandeau Midi Dress
Petite
View
KarenMillen

Petite Textured Tailored Twill Bandeau Midi Dress

  • Design: Plain
  • Length: Midi
  • Neckline: Bardot
$75.00 $219.00
favourite
Petite Soft Tailored Trim Detail Full Skirt Midi Dress
Petite
View
KarenMillen

Petite Soft Tailored Trim Detail Full Skirt Midi Dress

  • Fabric: Polyester
  • Length: Midi
  • Neckline: Asymmetric
$109.00 $319.00
favourite
Petite Compact Stretch Tab Detail Full Skirted Midi Dress
Petite
View
KarenMillen

Petite Compact Stretch Tab Detail Full Skirted Midi Dress

  • Design: Plain
  • Detail: Plain
  • Neckline: Collared
$159.00 $469.00
ivory color dusty-rose color
favourite
Petite Floral Print Twill Midi Dress
Petite
View
KarenMillen

Petite Floral Print Twill Midi Dress

  • Design: Floral
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
$229.00
favourite
Petite Polished Linen Blend Asymmetric Fold Detail Tailored Midi Pencil Dress
Petite
View
KarenMillen

Petite Polished Linen Blend Asymmetric Fold Detail Tailored Midi Pencil Dress

  • Design: Plain
  • Fabric: Viscose
  • Length: Midi
$129.00 $359.00
favourite
Whitley Neill Petite Premium Crystal Embellished Midi Dress
Petite
View
KarenMillen

Whitley Neill Petite Premium Crystal Embellished Midi Dress

  • Design: Plain
  • Detail: Embellished
  • Neckline: Scoop
$409.00
favourite
Petite Archive Collection -Bow Detail Crepe Bandeau Midi Dress
Petite
View
KarenMillen

Petite Archive Collection -Bow Detail Crepe Bandeau Midi Dress

  • Length: Midi
  • Occasion: Occasion
  • SleeveLength: Sleeveless
$159.00 $629.00
favourite
Petite Embroidered Applique Strappy Midi Dress
Petite
View
KarenMillen

Petite Embroidered Applique Strappy Midi Dress

  • Length: Midi
  • Neckline: Bandeau
  • Sleeve length: Strappy
$179.00 $699.00
favourite
Petite Premium Crepe Cape Detail Midi Dress
Petite
View
KarenMillen

Petite Premium Crepe Cape Detail Midi Dress

  • Neckline: Round Neck
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$289.00
cranberry color khaki color
favourite
Petite Soft Tailored Contrast Godet Detail Midi Dress
Petite
View
KarenMillen

Petite Soft Tailored Contrast Godet Detail Midi Dress

  • Design: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
$169.00 $409.00
favourite
Petite Crystal Embellished Fringed Woven Midi Dress
Petite
View
KarenMillen

Petite Crystal Embellished Fringed Woven Midi Dress

  • Design: Embellished
  • Detail: Embellished
  • Length: Midi
$229.00 $649.00
favourite
Petite Linen Viscose Tile Print Woven Midi Dress
Petite
View
KarenMillen

Petite Linen Viscose Tile Print Woven Midi Dress

  • Design: Plain
  • Detail: Plain
  • Style: Midi Dress
$89.00 $229.00
favourite
Petite Crystal Applique Angel Sleeve Woven Midaxi Dress
Petite
View
KarenMillen

Petite Crystal Applique Angel Sleeve Woven Midaxi Dress

  • Design: Floral
  • Detail: Embellished
  • Style: Midi Dress
$299.00 $849.00
Showing 40 of 238
Back to main content