Samantha Jade shows off her pins as she poses with her fiancé at the launch party for her new single

She’s the pop sensation who dropped her latest single, New Boy, last week.

And on Thursday, Samantha Jade stunned in a floral mini dress as she celebrated the release of her song at its official launch party.

The 33-year-old singer showed off her trim pins as she posed with her fiancé, Pat Handlin, at the glamourous event in Sydney.

Glamorous! Samantha Jade showed off her pins in a floral mini dress as she posed with her fiancé, Pat Handlin, at the launch party for her latest single on Thursday

She accessorised her outfit with a pair of strappy silver heels and statement earrings.

Samantha styled her long blonde hair straight, and opted a neutral palette of makeup.

Meanwhile, Pat looked stylish in a black T-shirt with matching pants and blazer, as well as brown shoes.

The couple, who announced their engagement in January last year, embraced each another as they smiled and posed for the cameras.

Final touches: She accessorised with a pair of strappy silver heels and statement earrings

Final touches: She accessorised her outfit with a pair of statement earrings

Style: Pat also looked stylish in a black T-shirt with matching pants and blazer

Style: Pat also looked stylish in a black T-shirt with matching pants and blazer

Beauty: Samantha styled her long blonde hair straight and wore a neutral palette of makeup for the event

Beauty: Samantha styled her long blonde hair straight and wore a neutral palette of makeup for the event

Meanwhile, Guy Sebastian’s wife Jules also attended Samantha’s launch party for the new single.

Jules dressed to impress in a long pink dress, which had ruffled sleeves and cinched in at the waist.

The 41-year-old completed the stylish ensemble with a pair of beige heels and silver bracelets.

Her hair was styled straight and she showed off her flawless complexion, opting for a neutral palette of makeup.

Supportive: Meanwhile, Guy Sebastian's wife Jules also attended Samantha's launch party for her new single

Supportive: Meanwhile, Guy Sebastian’s wife Jules also attended Samantha’s launch party for her new single

Fashionista: Jules dressed to impress in a long pink dress, which had ruffles sleeves and was cinched in at the waist

Fashionista: Jules dressed to impress in a long pink dress, which had ruffles sleeves and was cinched in at the waist

Samantha and Jules were also joined by Morning Show host Kylie Gillies at the event.

The 53-year-old made a statement in a long burgundy jumpsuit, a pair of beige heels and statement earrings.

She went for a similar approach, leaving her brunette locks out and opting to wear a subtle palette of makeup consisting of blush, eyeliner and a nude lip.

All smiles: Samantha and Jules were also joined by The Morning Show host Kylie Gillies at the event

All smiles: Samantha and Jules were also joined by The Morning Show host Kylie Gillies at the event

Dressed to impress! Kylie made a statement in a long burgundy jumpsuit, a pair of beige heels and statement earrings

Dressed to impress! Kylie made a statement in a long burgundy jumpsuit, a pair of beige heels and statement earrings

Samantha and Kylie also posed with entertainment guru Richard Reid, shortly after he arrived to the event.

The 51-year-old dressed to impress in burgundy pants and a black printed buttoned shirt.

He completed the ensemble with a pair of brown shoes and couldn’t wipe the smile off his face as he embraced the Australian pop singer for a photo.

Celebration! Samantha and Kylie also posed with entertainment guru Richard Reid, shortly after he arrived to the event

Celebration! Samantha and Kylie also posed with entertainment guru Richard Reid, shortly after he arrived to the event

Making a statement: The 51-year-old entertainment guru dressed to impress in burgundy pants and a black printed buttoned shirt

Making a statement: The 51-year-old entertainment guru dressed to impress in burgundy pants and a black printed buttoned shirt

Samantha’s new song is about the spark that comes from new beginnings, whether that’s taking the leap with a new love, pursuing a career change or stepping into that next chapter.

It seems the petite diva also had summer in mind when writing New Boy.

‘All I could see when I was writing it was people on the beach dancing, or putting it on in the car, hair blowing out of the window and all,’ Samantha exclusively told Daily Mail Australia.

Samantha teamed up with UK songwriter Carmen Reece for the track, having previously collaborated with her on singles, Always and Shake That.

Inspiration: Samantha's new song is about the spark that comes from new beginnings, whether that's taking the leap with a new love, pursuing a career change or stepping into that next chapter

Inspiration: Samantha’s new song is about the spark that comes from new beginnings, whether that’s taking the leap with a new love, pursuing a career change or stepping into that next chapter

New Boy is the fourth single from Samantha’s as-yet-untitled new album.

Previously speaking of her forthcoming record, Samantha told Star Observer: ‘It’s more about listening to my fanbase and myself.

‘Just going, “What do my fans like to hear from me?” and I’ve kind of gone back to a sound that I was inspired by.’

Coming soon: New Boy is the fourth single from Samantha's as-yet-untitled new album

Coming soon: New Boy is the fourth single from Samantha’s as-yet-untitled new album

Read more at DailyMail.co.uk