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    • Casual Prom Dresses

    189 style(s)
    Find your perfect blend of laid-back chic and elegance with our dit of casual prom dresses at PrettyLittleThing. Striking a flawless balance between understated cool and effortless glamour, these dresses are a go-to for any girl wanting to feel comfortable while still making a style statement at their prom. From simple silhouettes that highlight your natural beauty, to detailed designs for a touch of individuality - our range offers a variety of choices to cater to you. Whatever your vibe may be, keep it cool and on-trend at prom with a casual prom dress from PLT. Your dream dress is just a click away!
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    Chocolate Plisse Collar Detail Twist Midaxi Dress

    Chocolate Plisse Collar Detail Twist Midaxi Dress

    $21.00 (65% OFF)
    $60.00
    Black Straight Neck Maxi Dress

    Black Straight Neck Maxi Dress

    $27.50 (50% OFF)
    $55.00
    • Design: #Plain
    • Neck Shape: #Straight Neck
    White Wrap Detail Skater Dress

    White Wrap Detail Skater Dress

    $17.75 (61% OFF)
    $45.00
    • Design: #Plain
    • Neck Shape: #Plunge
    • Sleeves: #Sleeveless
    White Lace Crochet High Neck Midi Dress

    White Lace Crochet High Neck Midi Dress

    $32.50 (59% OFF)
    $80.00
    • Design: #Plain
    • Neck Shape: #High Neck
    Navy Satin Bardot Lapel Detail Wrap Midi Dress

    Navy Satin Bardot Lapel Detail Wrap Midi Dress

    $15.75 (74% OFF)
    $60.00
    • Design: #Plain
    • Neck Shape: #Bardot
    • Sleeves: #Long
    Plus Emerald Green Floral Print Long Sleeve Pleated Midi Dress sticker image

    Plus Emerald Green Floral Print Long Sleeve Pleat...

    $30.00 (50% OFF)
    $60.00
    • Design: #Print
    • Sleeves: #Long
    Sage Green One Shoulder Bow Detail Midi Dress

    Sage Green One Shoulder Bow Detail Midi Dress

    $17.75 (61% OFF)
    $45.00
    • Design: #Plain
    • Sleeves: #Sleeveless
    Black Pleated Cape High Neck Shift Dress

    Black Pleated Cape High Neck Shift Dress

    $13.00 (80% OFF)
    $65.00
    • Design: #Plain
    • Neck Shape: #High Neck
    • Sleeves: #Long
    Black Twist Bandeau Tiered Maxi Dress

    Black Twist Bandeau Tiered Maxi Dress

    $29.00 (59% OFF)
    $70.00
    • Design: #Plain
    • Neck Shape: #Bandeau
    • Sleeves: #Sleeveless
    White Lace Sleeve Shirred Bodycon Dress

    White Lace Sleeve Shirred Bodycon Dress

    $40.00 (58% OFF)
    $95.00
    • Design: #Plain
    • Sleeves: #Long
    Rust Floral Print Button Detail Satin Midi Slip Dress

    Rust Floral Print Button Detail Satin Midi Slip D...

    $16.00 (73% OFF)
    $60.00
    • Design: #Print
    • Sleeves: #Sleeveless
    Sage Green Twist Neck Button Detail Satin Midi Dress

    Sage Green Twist Neck Button Detail Satin Midi Dr...

    $27.50 (58% OFF)
    $65.00
    • Design: #Plain
    • Sleeves: #Sleeveless
    Olive Satin One Shoulder Pleat Detail Midi Dress

    Olive Satin One Shoulder Pleat Detail Midi Dress

    $24.50 (62% OFF)
    $65.00
    • Design: #Plain
    • Sleeves: #Sleeveless
    Olive Chiffon One Shoulder Puff Sleeve Bodycon Dress

    Olive Chiffon One Shoulder Puff Sleeve Bodycon Dr...

    $11.00 (80% OFF)
    $55.00
    • Design: #Plain
    • Sleeves: #Sleeveless
    Green Plisse One Shoulder Flare Sleeve Midaxi Dress

    Green Plisse One Shoulder Flare Sleeve Midaxi Dre...

    $13.25 (71% OFF)
    $45.00
    • Design: #Plain
    • Sleeves: #Sleeveless
    Green Plisse High Neck Midi Dress

    Green Plisse High Neck Midi Dress

    $19.00 (62% OFF)
    $50.00
    • Design: #Plain
    • Neck Shape: #High Neck
    Multi Watercolour Plisse Strappy Maxi Dress

    Multi Watercolour Plisse Strappy Maxi Dress

    $30.00 (50% OFF)
    $60.00
    • Design: #Plain
    • Sleeves: #Sleeveless
    Green Abstract Print Plisse Strappy Maxi Dress

    Green Abstract Print Plisse Strappy Maxi Dress

    $21.75 (60% OFF)
    $55.00
    • Design: #Print
    • Sleeves: #Sleeveless
    Nude Floral Print Plisse Strappy Maxi Dress

    Nude Floral Print Plisse Strappy Maxi Dress

    $21.75 (64% OFF)
    $60.00
    • Design: #Print
    • Sleeves: #Sleeveless
    Black Plisse High Neck Midi Dress

    Black Plisse High Neck Midi Dress

    $18.50 (59% OFF)
    $45.00
    • Design: #Plain
    • Neck Shape: #High Neck
    • Sleeves: #Sleeveless
    Multi Leopard Plisse Strappy Maxi Dress

    Multi Leopard Plisse Strappy Maxi Dress

    $18.75 (66% OFF)
    $55.00
    Brown Floral Ombre Plisse Strappy Maxi Dress

    Brown Floral Ombre Plisse Strappy Maxi Dress

    $18.75 (66% OFF)
    $55.00
    White Strappy Scuba Puffball Dress

    White Strappy Scuba Puffball Dress

    $18.50 (63% OFF)
    $50.00
    Black Strappy Scuba Puffball Dress

    Black Strappy Scuba Puffball Dress

    $19.50 (57% OFF)
    $45.00

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