She has received acclaim for her work in 2:22 A Ghost Story where she took over the role from Sophia Bush after she was forced to give up the role.
And Frankie Bridge has caused a stir both on and off stage, delighting fans with her post-theatre ensembles.
The Saturdays star, 34, is defending the high street with her looks, which she parades in as she leaves London’s Apollo Theater after her nightly performances.
Combining affordable pieces with designer accessories, Frankie has cemented her place as a style guru.
Now MailOnline takes a look at Frankie’s theater fashion parade.
Glamorous: Frankie Bridge has caused a stir both on and off stage with her post-theatre ensembles (left: in a £46 Zara dress, right a £65 Pretty Lavish dress)
For one look, Frankie nailed casual chic in a tight white cardigan and baggy jeans.
Frankie’s top hugged her ample belongings and showed off her toned arms perfectly as she carried her essentials home in a crossbody suede bag.
Her wide leg jeans cost £260 at AGOLDE and featured a distinctive wrap waistband.
Another standout look was a sassy co-ord from Dion Lee with cut-out details to tease her sensational figure.
The racerback vest cost £360, while the matching trousers cost £890.
She increased her height in a pair of chic heels PrettyLittleThing, famous for their low prices.
Frankie caused a stir with a striking double denim look, showing off busty in a £575 denim corset, which she paired with a low-rise denim maxi skirt.
Giuseppe di Morabito’s sassy look emphasized the tanned and muscular figure of the pop star turned actress as she walked through the stage door.
She amped up the 1990s vibe with a shimmering corsage necklace and added another touch of denim to her heels.
Stylish: For one look, Frankie nailed casual chic in a sleek white cardigan and baggy jeans. Her wide leg jeans cost £260 at AGOLDE and featured a distinctive wrap waistband
Stylish: Another eye-catching look was a sassy co-ord from Dion Lee with cut-out details to tease her sensational figure
Nineties vibe: Frankie caused a stir in a striking double denim look, showing off busty in a £575 Giuseppe di Morabito corset, which she paired with a low-slung maxi skirt
Dressed to impress: Frankie Bridge turned heads when she made a very glamorous exit from the Apollo Theater on Sunday after her performance in 2:22 A Ghost Story
Stylish: Frankie Bridge, 34, looked fabulous as she left the Apollo Theater in London on Thursday after her performance in 2:22 A Ghost Story
Stunning: Frankie Bridge, 34, showed off her tight midriff as she left the Apollo Theater in London on Thursday after her performance in 2:22 A Ghost Story
Stylish: Frankie Bridge turned heads in a goofy ensemble as he left the theater after a new performance of 2:22 A Ghost Story on Tuesday night
Sweet: Frankie Bridge left the Apollo Theater along with her family after her last performance in 2:22 A Ghost Story on Tuesday (pictured with Carter, eight)
The singer showed off her slim figure as she went braless in a ribbed green dress by Pretty Lavish in another stunning look.
The £65 garment showed off her skin beneath striking cut-out panels on each hip, with the form-fitting outfit drawing attention to her slim physique.
Frankie opted for a one-night designer ensemble when she modeled a £1,400 backless black Prada midi dress with a plunging neckline.
The singer paired her sexy outfit with a pair of sky-high black heels while showing off the ‘sunshine and showers’ tattoo on her back.
Frankie opted for another Prada garment on another outing, sporting a £560 black flashing crop top.
However, she amped up the look with high society attire, sporting a £49.99 denim skirt from Mango and slung her husband Wayne’s suit jacket over her shoulders.
Another designer look was based on an outing, with Frankie showing off her figure in a £450 Loewe crop top.
The TV personality looked fabulous in the little garment with a round neckline and white trim.
She paired the piece with matching black Loewe wide-leg trousers and patent leather heels.
Frankie turned heads when she went braless under a £295 white cardigan from Loewe that she paired with a pair of crazy half-metallic, half-denim jeans.
Topshop’s €56 garment added extra glamor to her look, while she was complemented by a €700 vintage Fendi handbag.
Frankie nailed casual chic in a flashy black cardigan from Pretty Lavish, which costs £42.
Frankie’s top hugged her ample assets and showed off her toned tummy perfectly, while she completed her look with khaki cargo pants.
Another standout look featured Frankie modeling a strapless silver dress from Zara.
The £45.99 garment clung to her slender waist and flared to ankle length, revealing a pair of perspex heels.
She completed the look with her husband Wayne’s suit jacket draped over her shoulders.
Frankie will appear in 2:22 A Ghost Story alongside Jaime Winstone, who plays Jenny, from August until the end of the series on September 17.
Frankie replaced One Tree Hill actress Sophia in the role, after she was forced to cut short her scheduled period following a hospitalization.
Sheer delight: Frankie was a vision in a semi-sheer scarlet and purple £895 Loewe gown
Racy in red: Frankie wowed in a £120 crop top and £180 matching trousers from Rotate Birger Christensen
Glam: Frankie put on a classy show in a long Berksha denim dress costing £47
Nude ambition: She sparkled in a £62 bandeau midaxi dress from Pretty Lavish
New line-up: Frankie replaced One Tree Hill actress Sophia in the role, after she was forced to shorten her scheduled stint following a hospital stay
Sophia has been suffering from an illness since she became unwell in June and has flown to the US for medical treatment on the advice of doctors.
When Frankie joined the cast, she shared the news on her Instagram and posted the promotional photos as she said, “I’ve loved 2:22 A Ghost Story since I first saw it, so landing the role of Lauren is a total dream come true. .
“Never one to do things by half, it’s an honor to be making my West End debut in such a smart, exciting production and I couldn’t be more thrilled to be joining the cast, who have already given me the made me feel part of the family.’
She added in an official statement: ‘Lauren is a joy to play with so many layers and emotions to explore. I can’t wait for you to meet her!’