Shayna Hubers, now 27, who shot her ex-boyfriend Ryan Poston, 29 (pictured), to death six years ago over him planning a date with Miss Ohio 2012 was sentenced to life in prison on Thursday in Kentucky

The woman who shot her ex-boyfriend to death six years ago over him planning a date with Miss Ohio 2012 showed no emotion as she was sentenced to life in prison on Thursday.

Shayna Hubers, now 27, was sentenced in Campbell County, Kentucky for the cold-blooded murder of Ryan Poston, 29, who she shot six times in the head, neck and torso.

Hubers wrote a letter to the judge presiding over her case that included an apology for killing Poston on October 12, 2012, but has never uttered 'I'm sorry' to Poston's family, the Enquirer, out of Cincinnati, reported.

'She has expressed no remorse,' Kentucky Commonwealth's Attorney Michelle Snodgrass, the lead prosecutor in the case said.

The defense asked the judge for a mistrial, which was denied.

Since she's already been in custody for those six year, Huber will be eligible for parole in 14 years.

Poston's mother, Lisa Carter, hugged friends and loved ones after the sentence was handed down, saying, 'It’s never over.'

The family of the young lawyer has had to endure not one, but two criminal trials, before Hubers would be convicted for good of killing Poston on the night of October 12, 2012 at his condominium in Highland Heights.

The first guilty verdict resulted in a recommended sentence of 40 years, before being thrown out because on juror was discovered to have been convicted of a felony.

Judge Daniel Zalla recounted to Huber how she picked up gun off of a table and shot Poston to death, while she showed no emotion throughout the hearing this week, and said that he saw no reason to go against the jury's recommendation of a life sentence, on Thursday; Since she's already been in custody for six years, Huber will be eligible for parole in 14 years; Huber is pictured here before an earlier sentencing hearing on August 29 in Kentucky

Shayna Hubers (pictured) wrote a letter to the judge presiding over her case that included an apology for killing Poston on October 12, 2012, but has never uttered 'I'm sorry' to his family; Hubers is shown here in court on August 14, 2015

'Evil, for reasons only evil knows, took it upon herself to take from us that which she could never possess,' Jay Poston, the father of Ryan Poston, said.

The first guilty verdict had to be thrown out after it was found one of the jurors had previously been convicted of a felony.

The second jury found her guilty in August after deliberating for just five hours, following a two-week trial.

Katie Carter, Poston's sister, brought a teddy bear made out of one of her brother's shirts to the stand as she spoke of the family's loss, during an earlier sentencing hearing in August.

When she pressed the bear's hand, Poston's voicemail greeting played for the jury.

'That's it,' Carter said as she wept on the stand. 'That's all we have. A voicemail.'

Jay, the first witness to take the stand during the earlier hearing, said it was his son's 'kindness' that got him killed.

She took advantage of his kindness,' he said.

On the night of October 12, 2012, Poston was supposed to meet Miss Ohio 2012 Audrey Bolte for a date.

The family of the young lawyer has had to endure not one, but two criminal trials, before Hubers would be convicted for good of killing Poston on the night of October 12, 2012 at his condominium in Highland Heights.; Hubers and Poston are pictured her together, sometime between 2011 and his death

The first guilty verdict had to be thrown out after it was found one of the jurors had previously been convicted of a felony; Hubers is shown here during a sentencing hearing for the first trial, in October of 2015

Katie Carter, whose brother was shot to death by Hubers in October 2012, holds a teddy bear made out of one of Poston's shirts and presses a button to play a voicemail message recorded by Poston, during the sentencing hearing for Hubers on August 29 at the Campbell County Courthouse in Newport, Kentucky

On the night of October 12, 2012, Poston was supposed to meet Miss Ohio 2012 Audrey Bolte for a date; Bolte is pictured here during the 2012 Miss USA pageant at the Planet Hollywood Resort & Casino on June 3, 2012 in Las Vegas, Nevada

But Poston never made it to his date with Bolte, who is pictured here attending the 'Evening' Sherri Hill show during Spring 2013 Mercedes-Benz Fashion Week at Trump Tower Grand Corridor on September 7, 2012 in New York City

Instead the young lawyer was found dead in his penthouse apartment, shot six times in the forehead, back, and torso.

Hubers called 911 after the shooting and told the dispatcher: 'Ma'am, I killed my boyfriend.'

She claimed Poston had pushed her and thrown her against furniture in the moments before she fired the first shot in his face.

But three of Hubers' cellmates testified that she boasted about giving Poston the 'nose job he always wanted' and cackled once he was dead.

Donna Dooley, Holly Nivens, and Cecily Miller all told the court Hubers still showed no remorse for the killing, Cincinnati.com reported in August.

Nivens said she overheard Hubers on the phone to her mother saying Poston's family was rich enough to buy another son.

'She would get on the phone and cry and sing to her mom and say there's worse crimes than murder,' Dooley added.

Their accounts were similar to what Hubers herself told police after she was questioned following the shooting.

'He's very vain,' she was recorded telling police about Poston. 'One of our last conversations we had that was good was that he wants to get a nose job.'

'And I shot him right here. I gave him his nose job he wanted. I broke it.'

She also began to question the officers about what life was like behind bars, asking if she'd be allowed to take her phone or have a shower.

Unprompted, Hubers then declared: 'I don't know if anyone will ever want to marry me if they know that I killed a boyfriend in self-defense - not funny.'

Unprompted, Hubers then declared: 'I don't know if anyone will ever want to marry me if they know that I killed a boyfriend in self-defense - not funny.'

When officers stepped out of the room at one point, Hubers began singing Amazing Grace.

She also started dancing around the interrogation room, twirling and snapping her fingers, while she sang 'I killed him, I killed him' and 'I did it. Yes I did it. I can't believe I did that'.

During the second trial, Hubers painted a picture of an abusive relationship, making claims that would support her self-defense case.

She recounted how she and Poston went on their first date on her 20th birthday in April of 2011 after meeting on Facebook months earlier.

She said even on that first night she was rattled by his physicality and how forward he was and called a taxi from the bathroom of a bar to get away.

'I smacked or hit him in the face around his mouth. He shoved me, he shoved me back,' she said.

The pair tried to get back together about a month before the murder, but Poston had conditions that would drastically change their relationship, she said.

'He wanted me to be his incognito girlfriend and he wanted me to talk 25 percent less, he always said I talked too much,' Hubers testified.

'And he wanted me to get a hobby while I was at his condo and he wanted me to also agree to have threesomes with other girls.'

But Carissa Carlisle, Poston's step-cousin, said the attorney tried to end the relationship with Hubers 'multiple times'.

At one point he even asked Carlisle to tell Hubers why the relationship was ending.

'She never actually listened to me though,' Carlisle said as she testified.

And Poston never made it to his date with Miss Ohio. Instead, he ended up dead.

The final sentencing hearing was delayed multiple times while the defense team poured over victim impact statements, trying to find any excuse to argue for a lighter sentence.

Judge Daniel Zalla recounted to Huber how she picked up gun off of a table and shot Poston to death, while she showed no emotion throughout the hearing.

'Your actions that evening were grossly violent and intentionally calculated to cause his death,' Zalla said to Hubers.

The judge saw no reason to go against the jury's recommendation of a life sentence, he said on Thursday.

Hubers' defense attorney David Eldridge had asked for the minimum sentence of 20 years, unsuccessfully arguing that Hubers had changed and was a low risk to offend again.

While in custody earlier this year, Hubers married a transgender woman named Unique Taylor, who spent 14 years in federal custody and has been picked up on an unrelated warrant in Tennessee, Snodgrass said at the final hearing.