Alessandra Ambrosio wows in a white jumpsuit as she enjoys dinner with boyfriend Richard Lee

They went public with their relationship in February.

And Alessandra Ambrosio proved her romance with Richard Lee is going strong on Saturday, when she stepped out holding onto her partner’s arm in LA.

Alessandra, 40, looked typically gorgeous in a plunging white jumpsuit and appeared in high spirits as she left Italian restaurant Giorgio Baldi with Richard.

Wearing her glossy brunette hair loose, Alessandra added height to her frame in open-toe heels and covered her nose and mouth with a white face mask.

Accessorising with a collection of luxury necklaces, Alessandra kept her belongings safe in a chic white handbag.

Richard cut a dapper figure when he stepped out over the weekend, wearing all black.

It comes after Alessandra and Richard enjoyed a romantic getaway to her native Brazil, with the brunette beauty documenting some of her favourite moments from the trip on Instagram.

Loved up: Alessandra stepped out holding onto her partner’s arm and covered her nose and mouth with a white face mask

One shot, uploaded to the platform on August 7, showed her and her model beau sharing a kiss ‘under the moonlight.’

Prior to Richard, the runway star was involved with Italian fashion designer Nicolo Oddi who founded the brand Alanui with his sister Carlotta.

Meanwhile, Alessandra shares her two children Anja and Noah with her ex-fiancé Jamie Mazur who co-founded RE/DONE.

Standing tall: Wearing her glossy brunette hair loose, Alessandra added height to her frame in chic open-toe heels

Getaway: Alessandra recently enjoyed a romantic getaway with Richard to her native Brazil, documenting some of her favourite moments from the trip on Instagram

They were linked from 2005 until 2018 when they called off their engagement.

Alessandra herself started her own swimwear company GAL Floripa with her sister Aline and their friend Gisele Coria over two years ago.

Her brand is named partly after Florianopolis which is the city in southern Brazil where she gave birth to both of her children.

Last year Alessandra was spotted emerging from an immigration office in Los Angeles reportedly having just become a U.S. citizen.

In love: Her and her boyfriend Richard have been nearly inseparable since going public with their relationship in February; Alessandra and Richard pictured in June