The presenter tied the knot with fiancé Nick Feeney, and donned not one but two stunning looks on the day.
The ITV regular was joined by fellow Loose Women panelists to celebrate her nuptials, with several friends posting photos and videos showing the fun celebrations with the bride and groom.
"There nothing more beautiful than true love between truly lovely people," fellow Loose Woman Stacey Solomon captioned a beautiful black and white photos of the happy couple, while actor Linda Robson shared a video of the couple dancing with their bridal party.
"What a wonderful wedding for our beautiful couple mr Mrs - congratulations", she wrote alongside her Instagram post.
Bride Andrea wore a stunning fishtail style strapless lace gown with her hair down loose, while her young bridesmaids could also be seen in beautiful off-the-shoulder white dresses.
She donned a beautiful lace bolero over her gown for the ceremony, which she removed for her first dance with her new husband.
Earlier this week, Andrea's colleagues helped her to celebrate her upcoming nuptials with a special 'hen' episode of their popular panel show.
"About a month ago I had a meltdown about the whole thing," she confessed at the time.
As part of her hen celebrations, she and fellow presenters wore bridal sashes, and were joined by topless, balloon-holding, bow tie wearing male models.
Andrea announced her engagement to partner Nick Feeney on social media in August.
The Loose Women host, 47, showed off her engagement ring in a Twitter post revealing the happy news, writing “Something happened… #engaged #heputaringonit #beyondhappy #excited #loveisintheair.”
“I never thought I’d feel like this again, that I’d fall in love and get the chance to start a new life," the twice married presenter told Hello! magazine last year.
“It’s been a revelation to him, too. And because we make each other so happy, it’s changed our lives. So many people have commented on how much more positive I’ve become since I met him.