Iskra Lawrence pairs knit cardigan with culotte jumpsuit as she hosts AerieReal Summit in NYC

Pregnant Iskra Lawrence pairs knit cardigan with culotte jumpsuit as she hosts AerieReal Summit in NYC

She became the brand’s first Role Model in 2016.

And on Sunday, Iskra Lawrence hosted a day of panels and workshops in partnership with the Aerie lingerie and lifestyle brand to mark International Women’s Day.

The British model, who is pregnant with her first child, was joined at the event in New York by several other brand Role Models including gymnast Aly Raisman and Katherine Schwarzenegger.

Role Model: Iskra Lawrence hosted a day of panels and workshops as part of a summit held by the Aerie lingerie and lifestyle brand to mark International Women’s Day on Sunday in NYC

Lawrence, 29, was dressed for comfort in an olive green jumpsuit with a v-neckline and cropped trousers.

She added a long brown knit cardigan and a pair of white trainers.

She left her long blonde hair loose and was made up with glossy lip color.

Relaxed: Lawrence, 29, was dressed for comfort in an olive green jumpsuit with a v-neckline and cropped trousers. She added a long brown knit cardigan and a pair of white trainers

Relaxed: Lawrence, 29, was dressed for comfort in an olive green jumpsuit with a v-neckline and cropped trousers. She added a long brown knit cardigan and a pair of white trainers

The British model became an Aerie brand Role Model in 2016

She is expecting her first child with boyfriend Philip Payne

Blooming: The British model became an Aerie brand Role Model in 2016. She is expecting her first child with boyfriend Philip Payne

Schwarzenegger, 30, who is married to actor Chris Pratt, chose a patterned copper pinafore dress that she wore over a black sweater.

She stepped out in black boots and styled her shoulder-length hair with an off-center parting.

Raisman opted for a black short-sleeved jumpsuit and animal print slippers.

The two-time Olympian, 25, added color with a hot pink scrunchie in her long hair and a candy floss pink belt bag.  

Olympic gymnast Aly Raisman, 25, also took part in the summit. She paired a black short-sleeved jumpsuit with animal print slippers, candy floss pink belt bag and pink hair scrunchie

Olympic gymnast Aly Raisman, 25, also took part in the summit. She paired a black short-sleeved jumpsuit with animal print slippers, candy floss pink belt bag and pink hair scrunchie

Sharing their voices: Raisman posed for photos with Katherine Schwarzenegger who was another participant in the event

Sharing their voices: Raisman posed for photos with Katherine Schwarzenegger who was another participant in the event

Schwarzenegger, 30, who is married to actor Chris Pratt, chose a patterned copper pinafore dress that she wore over a black sweater

She stepped out in black boots and styled her shoulder-length hair with an off-center parting.

Coordinated ensemble: Schwarzenegger, 30, chose a patterned copper pinafore dress that she wore over a black sweater and she stepped out in black boots

Mom-to-be: Lawrence showed off her growing baby bump in her loose-fitting outfit

Mom-to-be: Lawrence showed off her growing baby bump in her loose-fitting outfit

Aerie is owned by American Eagle Outfitters and launched its #AerieReal campaign in 2014.

Sunday’s summit marked the first time the brand hosted an event where the public could interact with its Role Models. 

The theme for the day was about women using their voice for change. 

Sunday's summit marked the first time the brand hosted an event where the public could interact with its Role Models. The theme for the day was women using their voice for change

Sunday’s summit marked the first time the brand hosted an event where the public could interact with its Role Models. The theme for the day was women using their voice for change