Bella Thorne and fiancé Benjamin Mascolo lock lips before Etro runway show in Milan

Bella Thorne caught the eye in a plunging red velvet co-ord when she arrived to luxury Italian brand Etro’s runway show at Milan Fashion Week on Thursday.

Stepping out alongside her popstar fiancé Benjamin Mascolo, the pair shared a kiss before taking their seats ahead of the much-anticipated collection debut.

Bella, 23, wore her glossy, flame-hued hair loose and added height to her frame in chic burgundy heels while Benjamin, 28, looked dapper in a patterned black-and-white shirt.

Wow: Bella Thorne, 23, caught the eye in a plunging red velvet co-ord when she arrived to luxury Italian brand Etro’s runway show at Milan Fashion Week on Thursday

Pucker up: Stepping out alongside her popstar fiancé Benjamin Mascolo, the pair shared a kiss before taking their seats ahead of the much-anticipated collection debut

Pucker up: Stepping out alongside her popstar fiancé Benjamin Mascolo, the pair shared a kiss before taking their seats ahead of the much-anticipated collection debut

The back of Bella’s waistcoat was adorned with colourful patterning and the Disney alum rocked a luxury watch on her right wrist alongside a diamond bracelet.

The redhead appeared in high spirits as she prepared to watch the show’s models storm the runway.

Stepping out with his shirt partially unbuttoned, Benjamin made sure his impressive collection of tattoos were on display.

It comes days after Bella and Benjamin marked their engagement with a steamy set of celebratory photos.

Dapper: Bella wore her glossy, flame-hued hair loose and added height to her frame in chic burgundy heels while Benjamin looked dapper in a patterned black-and-white shirt

Dapper: Bella wore her glossy, flame-hued hair loose and added height to her frame in chic burgundy heels while Benjamin looked dapper in a patterned black-and-white shirt

All in the details: The back of Bella¿s waistcoat was adorned with colourful patterning and the Disney alum rocked a luxury watch on her right wrist alongside a diamond bracelet

All in the details: The back of Bella’s waistcoat was adorned with colourful patterning and the Disney alum rocked a luxury watch on her right wrist alongside a diamond bracelet

High spirits: The redhead appeared in high spirits as she prepared to watch the show¿s models storm the runway

High spirits: The redhead appeared in high spirits as she prepared to watch the show’s models storm the runway

Tattoos: Stepping out with his shirt partially unbuttoned, Benjamin made sure his impressive collection of tattoos were on display

Tattoos: Stepping out with his shirt partially unbuttoned, Benjamin made sure his impressive collection of tattoos were on display

The former Disney Channel talent stripped off the top of her white gown to show off a lacy black bra while her Italian pop star love held her from behind in the shots by revered photog Ellen von Unwerth.

Though it wasn’t quite their special day, the scene come complete with a seven-tier cake.

Bella gushed about her love in the caption, writing: ‘I am so in love with you @b3nm SO excited to share these pics from our engagement shoot and even more excited to marry you.’

Wedding bells: The couple announced their engagement back in March, following two years together

Wedding bells: The couple announced their engagement back in March, following two years together

Exciting: The duo are not only partners in life, but are both set to appear in the film Time Is Up

Exciting: The duo are not only partners in life, but are both set to appear in the film Time Is Up

Tender: Bella tenderly rested her hand on her man's chest

Tender: Bella tenderly rested her hand on her man’s chest 

Affectionate: The loved-up pair struggled to keep their hands off each other

Affectionate: The loved-up pair struggled to keep their hands off each other 

Another kiss: Benjamin planted another kiss on his wife-to-be's cheek

Another kiss: Benjamin planted another kiss on his wife-to-be’s cheek

The couple announced their engagement back in March, following two years together.

Ben went all out to pop the question, setting up a red heart made of roses that featured ‘B+B’ on the front, as well as a lit-up sign that read: ‘Marry Me.’

The duo are not only partners in life, but are both set to appear in the film Time Is Up.

Show-stopping: Bella cut a show-stopping figure when she stepped out in Benjamin's native Italy

Show-stopping: Bella cut a show-stopping figure when she stepped out in Benjamin’s native Italy 

Impressive: The Disney alum rocked striking pieces of expensive jewellery

Impressive: The Disney alum rocked striking pieces of expensive jewellery 

Holding hands: The couple held hands as they arrived for the fashion show

Holding hands: The couple held hands as they arrived for the fashion show 

Box-fresh: Benjamin rocked box-fresh trainers

Box-fresh: Benjamin rocked box-fresh trainers 

One more! The pair locked lips in front of fans

One more! The pair locked lips in front of fans

The couple both take on leading roles in the upcoming movie, which follows Vivien (Bella) and Royan (Benjamin) after an accident forces them to stop and reclaim their lives and start living in the present.

After posting a trailer of the film earlier this month, Bella said, ‘Can’t believe [Ben] proposed to me after we filmed this.’

She also said to her beau in another post, ‘I’ve never filmed a movie before with someone I’m romantically involved with, and I’m so happy I got to fall in love with you on screen and off screen a million times over.’

Getting hitched! The chemistry between Bella and fiancé Benjamin was clear in their sexy new engagement photos

Getting hitched! The chemistry between Bella and fiancé Benjamin was clear in their sexy new engagement photos

Read more at DailyMail.co.uk