Teresa Giudice is certainly living it up with her husband and four daughters before possibly being tossed behind bars for serious fraud charges.

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The Real Housewives of New Jersey star brought in her daughter Miliana's First Communion with a huge "blowout affair," an insider claimed. And despite facing jail time, Giudice went all out for the party.

They added that it was "over the top" and "Teresa and Joe put on a great game face. You would have never known that they're about to be sentenced for their felony charges. And you really wouldn't have known from the party."

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While it was a major event and Giudice and her husband Joe received donations for many of the items, money was still no object for celebrating their daughter.

"She and Joe are not used to watching their money and this showed that they haven't learned anything."

Their daughter Miliana donned a princess bride inspired Little Nicki's gown. Her cousin, Antonio Gorga (daughter of The Real Housewives of New Jersey co-stars Melissa and Joe Gorga) models for Little Nicki communion gowns.

The same insider added, "Miliana looked beautiful and loved being the center of attention. She is a little fashionista and actually had a lot of input in her dress design."

Miliana has been making headlines herself as she and her big sister, Gia's, cheer competitions were the first public appearances Joe and Teresa made after pleading guilty to fraud charges on March 4.

Their sentencing date is scheduled for July 8.