The Who You Are Singer, 33, looked sensational in a loose-fitting pyjama-style ensemble with her bra on show while Benedict, 44, went for a classic Wimbledon look in a crisp, baby blue linen suit and matching face mask.
Love Island‘s Laura, 36, took a break from her hosting duties to enjoy a day of watching tennis while suited and booted Jack, 32, brought his smartly-dressed mother Hilary as his date.
Jessie J shunned the favoured pretty florals and floaty dresses typically seen in the crowds at the tournament as she showcased her usual edgy style in her loose-fitting look.
The monochrome ensemble featured wide-leg trousers and a loose-fitting shirt which she wore open to expose a glimpse of her bra underneath – in further edgy touches at the prim and proper event.
Benedict meanwhile was dressed for the sun – yet forced to keep his umbrella erect due to the dreary weather.
He paired his perfectly tailored crisp blue suit with an open-necked white shirt, complementary trainers and a stylish boater to round out the summer ready style.
Cheeky! Jessie J shunned the favoured pretty florals and floaty dresses typically seen in the crowds at the tournament as she showcased her usual edgy style in her loose-fitting look
Cheeky! Her lace bra was on show from beneath her shirt, while she added in stacks of gold pendants
Sleek: Benedict meanwhile was dressed for the sun – yet forced to keep his umbrella erect due to the dreary weather
Stars: (L-R) Laura Whitmore, Amelia Tank, Olly Murs, Benedict and Jessie J were all sat on the same row while Lewis Capaldi and Jack Whitehall were begind
Match: The group appeared in good spirits as they were seen cheering on the players during the tournament
Game: Playing on Court 1 for the eighth day was the Czech Republic’s Karolina Pliskova and Switzerland’s Viktorija Golubic along with fellow Czech player Karolina Muchova and Germany’s Angelique Kerber
Having a giggle: The stars were gathering closely in the stands
Laura looked sensational as she stepped out in her elegant ensemble amid her wild work schedule of light since Love Island has returned to screens meaning she is splitting her time between the UK and Mallorca.
She gave a flash of her lithe legs thanks to the split up the entirety of her leg.
Adding in a structured touch to the billowing dress, she added a tailored white blazer and wore a pair of dark glasses which coordinated with her black handbag.
Radiant: Laura looked stunning as she posed within the Evian lounge at the event
Well-earned break: Laura appeared in good spirits as she enjoyed the tournament with a friend
Family: Jack attended the tournament alongside his mother Hilary
Snap happy! Ant and Anne-Marie posed for selfies together
Ant McPartlin and his partner Anne-Marie Corbett attended in glamorous style.
The blonde beauty wore a teal dress with a plunging neckline and wraparound detail while she maintained her modesty with the addition of a pretty silk camisole.
Ant meanwhile kept things suave in a stone-coloured blazer with black trousers and brown trousers, while he clutched on to an umbrella, clearly braced for the pending showers.
Stunner: Jack’s mother looked chic in a pretty floral dress in light hues
Stylish: Ant McPartlin and his partner Anne-Marie Corbett attended in glamorous style
The happy couple: The blonde beauty wore a teal dress with a plunging neckline and wraparound detail while she maintained her modesty with the addition of a pretty silk camisole
Happy days: Great British Bake Off legend Mary Berry was watching on, as she wore one of her trademark jazzy blazers
Plans: Ant and Anne-Marie were previously reported to be getting married in August
Players: On the centre court was Tunisia’s Ons Jabuer and Belarus’ Aryna Sabalenka followed by Australia’s Ashleigh Barty and Ajla Tomljanovic
Wedding: Ant and Anne-Marie are reportedly planning on having a small church wedding
Upcoming: Benedict has a slew of projects in the pipeline including Spider-Man: No Way Home and The Power of the Dog
Say cheese! Jack’s mother was seen taking a picture of her son with Olly and Benedict
Fun: Olly and Amelia were seen laughing and joking with the film star as they enjoyed the tournament
Event: The stars looked deep in thought as they watched the nail-biting game
Elsewhere, Olly Murs was all smiles as he attended with his body builder girlfriend Amelia Tank who rocked a brown sleeveless co-ord and yellow accessories. The singer, 36, donned a light brown jacket and matching trousers for the popular tennis event on Tuesday.
The pair beamed from ear to ear as they made their way to their seats in outfits which perfectly complimented each other.
Olly wore a crisp untucked white shirt underneath his jacket, which had a large flower print on one shoulder, as he arrived at the All England Lawn Tennis And Croquet Club.
A-list: Lewis cut a casual figure for the day as he arrived with two pals
Pose: Lewis appeared in good spirits as he struck a playful pose while chatting with Jack and Olly
Dapper: Olly wore his blonde locks in a slicked back style for the day
Laid back: Lewis also donned a grey jumper with a white T-shirt and a pair of trainers
Watching on: Stormzy opted for a more casual look than his contemporaries as he sported a crew neck tee and trainers
Having a laugh: Stormzy enjoyed a friendly chat with Ant
He also donned a pair of bright white lace-up trainers for the outing and wore his event pass around his neck.
His girlfriend Amelia, 27, also opted for a brown look – with a richer orange tone compared to Olly’s outfit. Her sleeveless V-neck jacket, which had gold buttons, was secured at the waist and highlighted her curves.
Great British Bake Off legend Mary Berry was watching on, as she wore one of her trademark jazzy blazers this time in a white with pink flowers on top and a statement, matching pink top.
Glamour: Jessie looked radiant as she styled her brunette locks into loose waves for the event
Oh the glam! The group were posing it up in style
Elegant: Mary’s blazer featured white with pink flowers on top and a statement, matching pink top