Jaimie Alexander stuns in elegant lace gown with a chic ruffled hem as she attends National Eating Disorders Association gala in New York City

Jaimie Alexander laced it up Thursday for a benefit gala in New York City.

The 33-year-old actress donned a short-sleeved long black lace dress with white swirls for An Evening Unmasking Eating Disorders event.

She completed her outfit with black heels and accessorized with geometric earrings. 

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Annual gala: Jaimie Alexander attended the 15th annual gala for the National Eating Disorders Association

Annual gala: Jaimie Alexander attended the 15th annual gala for the National Eating Disorders Association

The brunette beauty teamed up with fashion designer Christian Siriano at the 15th annual gala for the National Eating Disorders Association.

The 31-year-old former Project Runway winner was honored with the NEDA Inspires Award. 

A report released in February by The Fashion Spot named Siriano as New York Fashion Week's body diversity champion with 10 of the 26 plus-size model appearances during the fashion showcase.

English model Iskra Lawrence, 26, also attended the gala in a grey sleeveless dress with a fringe skirt. 

Laced up: The actress wore a black lace dress with white swirls 

Laced up: The actress wore a black lace dress with white swirls 

TV star: Jaimie since 2015 has been starring in the NBC crime drama Blindspot
TV star: Jaimie since 2015 has been starring in the NBC crime drama Blindspot

TV star: Jaimie since 2015 has been starring in the NBC crime drama Blindspot

Make yours a monochrome in Jaimie's Christian Siriano dress

Few things are better than a lovely LBD and this one is pretty. Hailing from Christian Siriano's Pre-Fall '17 collection, Jaimie Alexander looks positively glowing in this monochrome, floral number.

This dress was briefly available online at Moda Operandi but hasn't officially dropped yet. Not to worry, there are plenty of black and white dresses to shop right now. Love the embroidery on Jamie's dress? You'll find a whole host of floral fancies over at Self-Portrait, arguably THE brand of the year and home to fabulous, mid-market occasion wear. This monochrome number is on sale at Selfridges so get it quickly before it goes.

Elsewhere, we just LOVE Jigsaw's Lou mixed-silk dress. This shape is super flattering with its deep V and flute-style hem. Wear this summer with mid-heel slingbacks and statement earrings for a modern take on summer evening dressing. The great thing about this dress is that you can wear it all year round. Come winter simply team with black opaque tights and patent courts, et voila, party-season perfect.

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Top honor: Fashion designer Christian Siriano who was honored at the gala teamed up with Jaimie

Top honor: Fashion designer Christian Siriano who was honored at the gala teamed up with Jaimie

Iskra polished off her ensemble with matching heels and had her blonde hair up in a high bun.

She signed an open letter along with dozens of other models in January that urged the American Fashion Industry to make a 'serious commitment to promote health and diversity on the runway'.

The letter said models were 'being pressured to jeopardize their health and safety as a prerequisite for employment'. 

English model: Iskra Lawrence also attended the gala benefit in New York City

English model: Iskra Lawrence also attended the gala benefit in New York City

Fun dress: The English model wore a grey sleeveless dress with fringe skirt
Fun dress: The English model wore a grey sleeveless dress with fringe skirt

Fun dress: The English model wore a grey sleeveless dress with fringe skirt

Health campaign: Iskra earlier this year signed an open letter urging the fashion industry to promote health and diversity on the runway

Health campaign: Iskra earlier this year signed an open letter urging the fashion industry to promote health and diversity on the runway

On the stage: The blonde beauty took to the stage during the gala benefit

On the stage: The blonde beauty took to the stage during the gala benefit

The gala also drew transgender rights activist Janet Mock, 34, who wore a sleeveless gold dress.

Troian Bellisario, 31, also showed her support at the benefit.

The Pretty Little Liars star wore a black pantsuit with a plunging neckline. 

Acceptance speech: Christian accepted the NEDA Inspires Award

Acceptance speech: Christian accepted the NEDA Inspires Award

Showing support: Janet Block and Troian Bellisario also were in attendance
Showing support: Janet Block and Troian Bellisario also were in attendance

Showing support: Janet Block and Troian Bellisario also were in attendance

Troian had her brown hair down around her shoulders and accentuated her natural beauty with just a bit of makeup.

Janet, Jaimie, Christian and Iskra also caught up with model Jasmine Poulton at the gala.

 The non-profit National Eating Disorders Assocation was founded in 2001 to prevent eating disorders and increase awareness of the dangers surrounding eating disorders.

Group photo: Janet, Jaimie, Christian and Iskra teamed up with model Jasmine Poulton

Group photo: Janet, Jaimie, Christian and Iskra teamed up with model Jasmine Poulton

Lovely ladies: Troian and Iskra also got together on the carpet

Lovely ladies: Troian and Iskra also got together on the carpet