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EASY 14 DAYS RETURN
Sophisticated, timeless, and effortlessly glamorous the Sonila Gown in deep navy blue is designed for unforgettable entrances. Crafted from luxurious satin-look polyester with an elegant fluid drape, this statement evening gown combines modern minimalism with couture-inspired elegance.
The floor-length silhouette softly skims the body while the attached flowing cape detail creates graceful movement with every step. Featuring a refined high neckline, dramatic open back with adjustable straps, and an ultra-elegant satin finish, the Sonila Gown embodies quiet luxury and red carpet sophistication.
The integrated cape is permanently attached to maintain the sculptural silhouette and elevated couture aesthetic. Adjustable back straps allow for a more personalized fit while enhancing comfort and support.
Its rich navy blue shade offers a timeless alternative to black — elegant, regal, and endlessly versatile for formal occasions, weddings, galas, luxury dinners, race day fashion, prom nights, bridesmaid styling, and black-tie events.
Perfect for women who love elegant royal-inspired fashion, modern old money aesthetics, and minimalist luxury eveningwear.
The Sonila Gown combines:
Its flowing cape detail and elegant silhouette create a timeless luxury look inspired by royal evening fashion and high-end designer gowns.
Please note that fabric colour may vary slightly depending on lighting conditions, photography, monitor settings, and device displays. While we strive to ensure accurate colour representation, navy blue tones may appear lighter or darker depending on screen brightness and lighting.
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luxury navy blue satin cape gown women, elegant open back evening dress navy blue, old money aesthetic formal gown, designer inspired navy evening dress, minimalist luxury gala gown women, sophisticated satin maxi dress with cape, elegant wedding guest dress navy blue, modern royal inspired formal dress, luxury bridesmaid gown navy satin, classy formal evening dress women, elegant navy prom dress with cape sleeves, couture inspired satin gown navy blue, quiet luxury evening dress women, elegant race day formal dress navy, premium satin formal gown women, flowing cape maxi dress elegant style, timeless navy blue black tie dress, luxury minimalist eveningwear women, sophisticated open back satin gown, parisian chic formal dress navy blue
Stretch material
Model is 5'6 and wears UK size 8 / US size 4 EU S
PRODUCT & FIT
Fits true to size
Polyester
Our garments are designed to fit comfortably, and most styles are available in sizes Small, Medium, or Large. Please use the size guide below to help you choose the best fit. If you have any questions, our customer service team is happy to assist you. Simply contact us via social media @cielie_com or email us at hello@cielie.com including the product you’re interested in and your measurements. We will recommend the most suitable size based on the fabric and design.
Please note that some CIÉLIE dresses are designed with a more fitted silhouette and may run smaller than standard sizing in your region. If you are between sizes, we recommend choosing the larger size for the best fit.

How to measure your body:
To choose the right size for you, measure your body as follows:

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Sophisticated, timeless, and effortlessly glamorous the Sonila Gown in deep navy blue is designed for unforgettable entrances. Crafted from luxurious satin-look polyester with an elegant fluid drape, this statement evening gown combines modern minimalism with couture-inspired elegance.
The floor-length silhouette softly skims the body while the attached flowing cape detail creates graceful movement with every step. Featuring a refined high neckline, dramatic open back with adjustable straps, and an ultra-elegant satin finish, the Sonila Gown embodies quiet luxury and red carpet sophistication.
The integrated cape is permanently attached to maintain the sculptural silhouette and elevated couture aesthetic. Adjustable back straps allow for a more personalized fit while enhancing comfort and support.
Its rich navy blue shade offers a timeless alternative to black — elegant, regal, and endlessly versatile for formal occasions, weddings, galas, luxury dinners, race day fashion, prom nights, bridesmaid styling, and black-tie events.
Perfect for women who love elegant royal-inspired fashion, modern old money aesthetics, and minimalist luxury eveningwear.
The Sonila Gown combines:
Its flowing cape detail and elegant silhouette create a timeless luxury look inspired by royal evening fashion and high-end designer gowns.
Please note that fabric colour may vary slightly depending on lighting conditions, photography, monitor settings, and device displays. While we strive to ensure accurate colour representation, navy blue tones may appear lighter or darker depending on screen brightness and lighting.
navy blue gown, satin evening dress, cape dress, formal navy dress, elegant maxi dress, luxury evening gown, open back gown, navy satin dress, bridesmaid dress navy, formal dress women, prom gown navy, old money dress, elegant gala dress, classy evening gown
luxury navy blue satin cape gown women, elegant open back evening dress navy blue, old money aesthetic formal gown, designer inspired navy evening dress, minimalist luxury gala gown women, sophisticated satin maxi dress with cape, elegant wedding guest dress navy blue, modern royal inspired formal dress, luxury bridesmaid gown navy satin, classy formal evening dress women, elegant navy prom dress with cape sleeves, couture inspired satin gown navy blue, quiet luxury evening dress women, elegant race day formal dress navy, premium satin formal gown women, flowing cape maxi dress elegant style, timeless navy blue black tie dress, luxury minimalist eveningwear women, sophisticated open back satin gown, parisian chic formal dress navy blue
Stretch material
Model is 5'6 and wears UK size 8 / US size 4 EU S
PRODUCT & FIT
Fits true to size
Polyester