On Wednesday, Scarlett Johansson was seen out and about with her fiancé, wearing a white lace romper. The 34-year-old actress and her 37-year-old comedian partner were observed cleaning up trash on the beach they often visit.

Scarlett's sleeveless romper, which reached her thighs, highlighted her toned legs and arms, featuring a lace patchwork design. She opted for a casual look with black Under Armour sandals and styled her dirty blonde hair in a high ponytail secured with a light blue scrunchy.

Even with the cloudy weather, the Avengers: Endgame star sported a round pair of amber sunglasses from Oliver Peoples. The 5ft3in actress appeared to be holding a bag of trash along with an empty bottle.

Colin also dressed casually, wearing a simple white T-shirt paired with dark swim trunks. He walked barefoot away from the beach while carrying his white sneakers in one hand.

The comedian sported a short, tousled hairstyle and wore trendy military-style aviator sunglasses. Both Colin and Scarlett took reusable coffee cups with them for their morning caffeine fix.

Appropriately, as environmentally conscious individuals, they spent part of the day picking up litter from the beach’s sandy shore. The couple successfully collected various plastic bottles and bags of trash, helping to keep the beautiful seaside clean.

They appeared relaxed and at ease with one another, a stark contrast to Sunday when they were seen enjoying the waves in their swimsuits. Scarlett wore a vibrant blue one-piece halter swimsuit that showcased her shoulders and toned arms.

This outfit also revealed two large tattoos on her back, depicting a twisting rose bush and a resting lamb. She completed her look with a royal blue trucker hat, while Colin donned his dark swim attire.

The couple shared a tender moment, embracing as they looked out over the water, with Colin affectionately placing his hand on Scarlett’s backside. The Ghost In The Shell actress has been engaged to Colin since May, and they have been together since 2017.

Their forthcoming wedding will be Colin's first marriage and Scarlett’s third. She was previously married to actor Ryan Reynolds from 2008 to 2011 and then to Romain Dauriac from 2014 to 2017. In a humorous speech in the Hamptons last month, the former SNL head writer playfully discussed his relationship, according to Page Six.

"I’m getting married, and it’s such a wild experience," he remarked. "I had long feared marriage because whenever I spoke to someone newly married or about to marry, they’d say, 'Oh my God, you have to do it… What could go wrong?' But then you hear from someone who's been married for five years, and they caution, 'Don’t rush into it... you have your entire life ahead. Avoid having kids; they’re the worst.'"