The second ceremony was a lavish affair, which saw the pair tie the knot at an estate in Georgia in the US and where Lopez wore not one but three gowns.
Taking to her On the JLo newsletter, Lopez shared an image of herself wearing her first dress, alongside snippets of herself in the other two dresses as well as the Ralph Lauren sketches for the gowns.
“The dresses were dreamy… thank you Ralph Lauren,” Lopez wrote alongside a white love heart emoji.
While each of the dresses were white and floor length, they also shared an unusual detail among them – they were all backless.
Lopez’s first dress was a high neck, figure-hugging gown with a ruffled train and capped flutter sleeves.
She completed this look with a cathedral-length veil and a sleek updo.
Her second look was a halterneck dress with a large slit down the front and a low back, accentuated with a hooded shoulder length sheer veil.
Lopez’s third and final dress was a Twenties-style backless gown, with a plunging neckline, beaded bodice and shoulders.
“I will be sharing a few more pics and delicious details on our big day coming very soon On The JLo…” Lopez wrote at the end of her newsletter.
Lopez and Affleck rekindled their relationship last year after they were initially engaged in 2002 but called off the engagement in 2004.
They each married other people and had children before getting engaged for a second time in April this year.