Katie Price was keen to show off her new look on Sunday after being hit by claims she cheated on her ex Carl Woods with an England polo player.

The glamour model, 46, showed off her 'classy' transformation as she ditched her usual look for a cosy jumper dress with a pleated skirt in a new Instagram post.

The image overhaul came hours after Katie stepped out in a racy police officer costume as she celebrated Halloween with her boyfriend JJ Slater. 

Katie is known for showing off her surgically-enhanced figure in form-fitting outfits but her latest look showed off a far more demure side.

The mother of five strolled around her kitchen wearing the flowing dress, which she teamed with an elegant pair of black stilettos.

Revealing that she was loving her new look, Katie said: 'New me, can't believe I'm enjoying this long dress. What do you all think? Dress is from @jyyldn.'

Complementing the outfit and her classy transformation, fans wrote: 'This is absolutely gorgeous on you Katie'; 'Much more classy'; 'Absolutely stunning'; 'Now that looks amazing Katie you look so elegant and it really suits you'.

'She looks very natural'; 'This is gorgeous... this look really suits you and you look younger in this sort of thing'; '@katieprice this look is everything on you! The colour. Wow you look absolutely amazing!'

The conservative outfit was a far cry from Katie's Saturday night attire, as she donned a racy PVC outfit which showcased her ample assets.

Katie was wearing a pair of skintight leggings with mesh panels and knee-high boots, while she added a police cap, tie and a pair of handcuffs.

She opted for a full face of heavy make-up and wore her glossy back locks loose.

She was joined by her boyfriend JJ, 34, who opted to forgo a Halloween costume and wore a graphic print T-shirt and a pair of grey joggers.

Their outing comes as Katie's ex Carl claimed she admitted to cheating on him with an England polo player.

Katie and the used car dealer, 35, started dating in 2020 after meeting in a kebab shop and had an on and off romance for three years before they finally called it quits in 2023.

Now Carl has claimed that he had to confront Katie about what he alleges was a one-night stand with player Jamie Morrison after an event at his polo club in Windsor in August 2022.

He has claimed that she confessed to what happened after he was contacted by people on social media about the night. 

It comes after Carl claimed Katie would try and 'get in his head' by calling him the wrong name when they were intimate.

He also recently claimed Katie broke her feet from running off the edge of a hotel car park and falling 25ft after he confronted her about cheating on him with an England footballer. 

He told The Sun of the alleged polo player incident: 'She spent the night with Jamie Morrison after a polo event at his club.

'Videos were posted of her drunk with a random DJ, basically being an embarrassment, and she didn't come home. 

'She told me she was staying with a friend. A few months went past and during that time people had been messaging me, naming him and saying she had been with him.'

He goes on to claim that he confronted her about it and at first she tried to deny things before eventually then admitting it.  

Carl told how he then dropped to his knees in disbelief as she said it was because they 'weren't getting on'. 

Katie has declined to comment on the allegations.  

The Sun reports that at the time in 2022 Carl posted a picture of Jamie on his Instagram and tagged him before insinuating the pair had been together.

In November 2022 after Carl's post Jamie denied the accusations to The Sun.

It comes after last month Carl claimed Katie would try and 'get in his head' by calling him the wrong name when they were intimate. 

Carl also claimed the model was trying to 'chase her youth' by dating younger men and having surgery as he issued a warning to her current partner JJ Slater. 

Katie's representatives declined to comment when approached by MailOnline. 

The OnlyFans model and Carl had a toxic split last year that has led to several public slanging matches between the pair, with both accusing the other of infidelity.

They got engaged in April 2021 following a whirlwind 10-month romance and had openly been trying for a baby. 

Their fertility journey - which saw the pair undergo IVF treatment and chose a surrogate together - is the subject of a Channel 4 documentary that is set to air next year. 

Carl is Katie's eighth fiancé and she has been married three times.

Also last month Carl also revealed how Katie really broke both of her feet, ending up wheelchair bound, back in 2020. 

The pair jetted off to Turkey on holiday to get veneers done together just six weeks later. 

On returning from the trip, Katie was pictured being pushed around in a wheelchair by Carl having broken both of her feet. 

Katie first said that the injury happened at a theme park, before changing her story and saying she had been 'pretending to be a horse' at the time of the accident. 

But Carl has now claimed that she broke her feet from running off the edge of a hotel car park and falling 25ft after he confronted her about cheating on him with an England footballer.

Speaking to The Sun on Sunday, Carl said he and Katie had been dating four six weeks when they decided to travel to Turkey together for the dental treatment. 

One night while Carl was recovering from getting his veneers done, he claimed he caught Katie messaging a 'very famous footballer who plays for England' and trying to send him videos. 

He said that Katie was 'very drunk' so she had been sloppy with hiding the messaging - and that she went 'wild' after he confronted her about it.

It was this fall that Carl claims caused her broken feet - which the TV personality later needed to have surgery on. 

Carl and Katie's relationship was up and down for three years before they finally called it quits in 2023. 

Katie was registered disabled when she fell 25ft in the freak accident ad had to undergo an eight-hour operation to rebuild her feet.

She detailed how she was left in constant pain and 'waddles like a duck' when trying to walk.