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Boutinie

Basic Cowl Neck Slim Maxi Dress

$47 USD

$47 USD ~~$22 USD~~

Step into the spotlight with an air of effortless grace in this luxurious maxi dress,...

Cinderella Divine

Plus Size Fitted Long Sleeve Satin Gown by Cinderella Divine 7482C

$160 USD

Be selfie ready in this plus size long lantern sleeve satin dress with fitted skirt...

Cinderella Divine

Satin Midi Dress by Cinderella Divine BD103

$91 USD

Look radiant in this fitted satin midi dress by Cinderella Divine BD103. Elegantly bias cut,...

Nox Anabel

Shimmer Jersey Sleeveless Slit Gown by Nox Anabel C1831

$344 USD

Look like a fairy-tale Princess in this bead embellished long sleeveless dress with a fitted...

Andrea & Leo

Andrea and Leo A1072W Dress

$600 USD

Captivate the room in this white long sleeveless lace dress with fitted skirt by Andrea...

Andrea & Leo

Lace Sleeveless Slit Gown by Andrea and Leo A1499

$399 USD

Look timeless in this bead embellished long sleeveless lace dress with a fitted slit skirt...

curvy fashion

Plus Size Formal Dresses 2026: Luxury Looks for Every Curve

Discover stunning plus size formal dresses at Boutinie. Sequin gowns, satin midis & evening wear...

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BOUTINIE

Luxury formalwear for every occasion. Prom, galas, weddings & beyond — curated for women who dress with intention.

Where Every Occasion Becomes Unforgettable.

+1 908 442 8448 cs@boutinie.com

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US Size	UK / AU	EU	Bust	Waist	Hip	Hollow to Hem
00 (XXS)	4	30	31"	24"	34"	58"
0 (XS)	6	32	32"	25"	35"	58"
2 (XS)	6	34	33"	26"	36"	59"
4 (S)	8	36	34"	27"	37"	59"
6 (S)	10	38	35"	28"	38"	60"
8 (M)	12	40	36"	29"	39"	60"
10 (M)	14	42	37.5"	30.5"	40.5"	60"
12 (L)	16	44	39"	32"	42"	60"
14 (L)	18	46	40.5"	33.5"	43.5"	61"
16 (XL)	20	48	42"	35"	45"	61"
18 (2XL)	22	50	44"	37"	47"	61"
20 (3XL)	24	52	46"	39"	49"	61"
22 (4XL)	26	54	48"	41"	51"	61"
24 (5XL)	28	56	50"	43"	53"	61"

Size (US)	UK	EU	Bust	Waist	Hip	Hollow to Hem
2	6	34	33.5"	25.5"	36.5"	59"
4	8	36	34.5"	26.5"	37.5"	59"
6	10	38	35.5"	27.5"	38.5"	60"
8	12	40	36.5"	28.5"	39.5"	60"
10	14	42	37.5"	29.5"	40.5"	60"
12	16	44	39"	31"	42"	60"
14	18	46	40.5"	32.5"	43.5"	61"
16	20	48	42"	34"	45"	61"
18	22	50	44"	36"	47"	61"
20	24	52	46"	38"	49"	61"
22	26	54	48"	40"	51"	61"
24	28	56	50"	42"	53"	61"

Couture Size	UK / AU	EU	Bust	Waist	Hip	Hollow to Hem
2	6	34	33"	25"	36"	60"
4	8	36	34"	26"	37"	60"
6	10	38	35"	27"	38"	60"
8	12	40	36"	28"	39"	60"
10	14	42	37.5"	29.5"	40.5"	61"
12	16	44	39"	31"	42"	61"
14	18	46	40.5"	32.5"	43.5"	61"
16	20	48	42"	34"	45"	61"
18	22	50	44"	36"	47"	61"

Alpha Size	Numeric (US)	Bust	Waist	Hip	Hollow to Hem
XS	2	32.5"	24.5"	35.5"	59"
S	4	34"	26"	37"	59"
M	6 - 8	36"	28"	39"	60"
L	10 - 12	38.5"	30.5"	41.5"	60"
XL	14	41"	33"	44"	61"
2XL	16 - 18	43.5"	35.5"	46.5"	61"
3XL	20	46"	38"	49"	61"

How to Measure for Formalwear

Bust

Measure across the fullest part of your chest, keeping the tape straight and snug across your shoulder blades.

Waist

Measure around the narrowest point of your natural waist (typically 1 to 2 inches above your navel).

Hips

Stand with feet together and measure around the fullest curve of your hips and buttocks.

Hollow to Hem

Measure from the hollow center of your collarbone straight down to the floor wearing your planned event heels.

Pro Styling Tip: Formal and couture gowns have minimal stretch compared to everyday apparel due to interior boning, lining, and structured fabrics. We strongly advise selecting your size according to your largest measurement. It is significantly easier for an alterations specialist to tailor a gown down than to let it out.

Found 7 results for "slim fit"