Luis cut a casual figure in a black crewneck sweatshirt, matching shorts and dual-tone sneakers during the festival.
Theresa was also seen wearing a black sweatshirt, which she donned as the night went on.
The reality television personality and her husband met in early 2020 and began officially dating later that year.
The Bravo star was formerly married to Joe Giudice from 1999 until 2020.
The exes share daughters Gia, 23; Gabriella, 19; Milania, 18; and Audriana, 14.
Giudice eventually moved on with Ruelas, and the pair went on to get engaged in October 2021 before tying the knot the following August.
The pair has become the subject of intense speculation regarding the supposedly unstable state of their relationship in the years since they made their union official.
However, the reality television personality dispelled the rumors during an episode of her Namaste B****es podcast, where she stated that there was ‘nothing shaky’ about her marriage.
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The Bravo star — who recently became the subject of divorce rumors — wore a bright pink low-cut top underneath a fishnet sweater, which she paired with matching shorts
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Giudice also wore a pair of sparkling knee-high boots, and she accessorized with several pieces of jewelry
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Ruelas cut a casual figure in a black crewneck sweatshirt, matching shorts and dual-tone sneakers during the festival
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Giudice was also seen wearing a black sweatshirt, which she donned as the night went on
‘I mean, maybe we shake together when we dance, but that’s about it. That’s the only time we’re doing any shaking,’ she stated.
Giudice then spoke about the idea of her supposedly shaky relationship being used as material for a ‘storyline’ on The Real Housewives Of New Jersey.
‘Believe me, I don’t play like that. I play like, what’s really going on in my life. I don’t need a storyline like that,’ she said.
The reality television personality also reaffirmed her devotion to her husband, stating: ‘I love and adore him so much.’