Marcus Armstrong’s ex-girlfriend Lissie Mackintosh wows in $170 backless Maxi dress during her Maldives vacation

Marcus Armstrong's ex-girlfriend, Lissie Mackintosh, wowed in a backless Maxi dress she wore during her trip to Maldives. Mackintosh shared where she got the dress after her social media followers asked her about it.

Armstrong is a 24-year-old IndyCar Series driver bound to Meyer Shank Racing. The New Zealander used to date Mackintosh starting in 2023. Mackintosh is a content creator who made a name for herself in the motorsports scene as an F1 presenter.

In her latest social media post, Lissie Mackintosh shared being in "DND" (do not disturb) mode in Maldives amid the F1 off-season.

Lissie Mackintosh Instagram story - Source: @lissiemackintosh on IG

When asked about her dress, she replied:

"So many questions about this dress, here you go my loves."

Lissie Mackintosh Instagram story - Source: @lissiemackintosh on IG

Based on the link she attached, the dress was from Jaded London, a London-based streetwear brand. The 'Vida Backless Maxi Dress in Whiskey' is available in various sizes for around $170.

The post was part of an Instagram photo dump of some of her moments in 2024, including moments in Formula E, an electric open-wheel single-seater racing series.

Formula 1 will return in March for the Australian Grand Prix.

Meanwhile, Marcus Armstrong competed in Formula racing before moving to America's IndyCar Series in 2023. His most recent stint with Chip Ganassi Racing this year witnessed him score four top-5 and eight top-10 finishes and rank 14th in the standings.

For 2025, Armstrong signed with Meyer Shank Racing. He will drive the No. 66 Honda alongside teammate Felix Rosenqvist.

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Marcus Armstrong shared his thoughts on joining Meyer Shank Racing in 2025

After two years with Chip Ganassi Racing, Marcus Armstrong is heading to Meyer Shank Racing next season. He shared feeling proud of becoming part of the team and looked forward to fighting for race wins including his IndyCar maiden victory.

In a statement, the New Zealander said:

"“I’m very proud to be joining Meyer Shank Racing in 2025."

"I had a great feeling when I met both Mike Shank and Jim Meyer, their passion for performance and meticulous work ethic was obvious from our first conversation and I want to thank them both for this opportunity," Armstrong added.

The young driver concluded by saying he looked forward to driving for the team after improving his performance last season.

“This year I got closer to where I want to be performance-wise, including oval racing for the first time and I’m looking forward to continuing to push up the order with MSR. We want to be at the front, fighting for wins and I believe we have the recipe to do it.”

Marcus Armstrong previously drove the No. 11 car for Chip Ganassi Racing - Source: Getty

Teammate Felix Rosenqvist also had high hopes for the Honda-affiliated team, saying they would be dangerous next season.

The 2025 IndyCar Series season will kick off at the Firestone Grand Prix of St. Petersburg in Florida on March 2. It will mark Armstrong's third season in the American open-wheel single-seater racing series.