Bella Hadid looked sensational as she arrived at the launch party for her new perfume on Thursday evening. 

The supermodel, 27, wore a plunging semi-sheer gown for the event which took place in West Hollywood. 

The stunning low-cut number featured sequinned detail and a shimmering lilac underlay. 

Bella teamed it with a pair of gold, strappy heels and styled her hair into classy, soft curls.   

Accompanied by two of her friends, the model flashed a big smile as she made her way up the stairs and into the venue. 

Bella celebrated the release of her latest perfume in style as she threw a glamorous party for her friends last week.

The supermodel looked incredible at the bash as she slipped into a plunging white gown that showed off her toned figure and a Marina Moscone necklace.

In posts shared to her Instagram Stories on Wednesday, she documented the party, which was themed around an enchanted forest. 

Guests were treated to astrology readings and sipped on cocktails and nibbled on fruit platters before trying out the new fragrance, Nightcap. 

Bella also shared a snap from the day before in which she looked radiant in a low-cut black gown while catching up with her childhood friends. 

Bella launched Orebella in April, with the first perfume available the following month. 

In April, Bella opened up to Harper's Bazaar about the brand, sharing: 'I never had a fragrance I was so obsessed with that made me feel unique and different. I started making my own and started making decks about it.'

'Then, all of a sudden, I had conversations with myself about my future and, like, what excited me, and it really was bringing something that was so personal to me to the world, and having the opportunity for people to see my heart and my brain.'

She added: 'Creating Orebella was the best form of therapy, especially just using my brain again and educating myself on different things and knowing the business behind all of this, but also being able to stay true to who I am.'

In regards to the fragrances, Bella later expressed: 'I want people to really know that for me, there is something really nostalgic about the first three scents that we’re launching now...

'Or the ones that I've already made that we'll be launching later this year, if all goes well. I want people's emotions to be triggered when they smell them.

'I want people to feel nostalgic of something from their childhood or, you know, have a sense of peace knowing all of our experiences are not singular...'