Kris Smith and his fiancée Sarah Boulazeris transform into their superhero alter egos for date night

Kris Smith and his fiancée Sarah Boulazeris transform into their superhero alter egos for date night

Myer model Kris Smith and his fiancée Sarah Boulazeris stepped out for date night on Tuesday.

But the couple changed it up with a fun dress up twist, as they attended the premiere for Zack Snyder’s Justice League.

Kris, 42, dressed up as DC superhero Batman in the black ensemble, complete with a cape, chest plate, boots and a gold belt.

Power couple! Myer model Kris Smith and his fiancée Sarah Boulazeris transformed into their superhero alter egos as they dressed up as Batman and Wonder Woman for the premiere of Zack Snyder’s Justice League on Wednesday night

He also wore a version of the iconic mask that covered the top half of his face and featured ears.

Alongside him, Sarah, 29, flaunted her sensational figure as Wonder Woman.

Her costume comprised of a red top with a blue skirt, and red and white knee-high boots.

Super twosome: Kris' Batman costume came complete with a cape, chest plate and the iconic mask. Meanwhile Sarah's costume comprised of a red top with a blue skirt, as well as her tiara and unbreakable gold bracelets

Super twosome: Kris’ Batman costume came complete with a cape, chest plate and the iconic mask. Meanwhile Sarah’s costume comprised of a red top with a blue skirt, as well as her tiara and unbreakable gold bracelets

The blonde beauty also wore the super heroine’s tiara and unbreakable gold bracelets. 

Kris wrote in the caption: ‘I laid a fancy outfit on the bed for the Mrs and told her to get ready for date night.’

The couple’s outing comes after Sarah showed her followers she had tried on several wedding dresses at the KYHA Studios bridal boutique in Melbourne.

Here comes the bride! The outing comes after Sarah showed her followers she had tried on several wedding dresses at the KYHA Studios bridal boutique in Melbourne. She tried on an elegant floor-length number

Sparkle: She also tried on a sheath-style dress with beading and floral embellishments

Here comes the bride! The outing comes after Sarah showed her followers she had tried on several wedding dresses at the KYHA Studios bridal boutique in Melbourne. She tried on an elegant floor-length number and a sheath-style dress with beading and floral embellishments

Sparkle: The mother of two then tried on a sparkling champagne gown with a sheer, long train

Sparkle: The mother of two then tried on a sparkling champagne gown with a sheer, long train

She slipped her trim and toned figure in a range of stunning gowns and shared her looks on Instagram. 

Among the gowns she tried on was an elegant floor-length number with a sweeping train and a sheath-style dress featuring intricate beading and floral embellishments.  

The mother of two then tried on a sparkling champagne gown with a sheer, long train.

'Big vibe': Sarah finished off her day at the bridal shop with one final look, which saw her go braless under a white structured blazer with sequinned wide-leg trousers

‘Big vibe’: Sarah finished off her day at the bridal shop with one final look, which saw her go braless under a white structured blazer with sequinned wide-leg trousers

Sarah finished off her day at the bridal shop with one final look, which saw her go braless under a white structured blazer with sequinned wide-leg trousers.

She really liked the unconventional wedding day look, calling it a ‘big vibe’.

Despite indicating the last option was her favourite, the bride-to-be did not confirm which of the outfits she had chosen for her wedding.

Loved up! Kris proposed to Sarah in December, after three years together

Loved up! Kris proposed to Sarah in December, after three years together

Doting parents: They welcomed their first daughter, Mila, in 2018, followed by another baby girl, Frankie, in 2019

Doting parents: They welcomed their first daughter, Mila, in 2018, followed by another baby girl, Frankie, in 2019

Kris, 42, proposed to Sarah in December, after three years together.

They welcomed their first daughter, Mila, in 2018, followed by another baby girl, Frankie, in 2019.

Kris is also father to a 10-year-old son named Ethan, who he shares with his ex-partner Dannii Minogue.

Exes: He is also father to a 10-year-old son named Ethan, who he shares with Dannii Minogue

Exes: He is also father to a 10-year-old son named Ethan, who he shares with Dannii Minogue