Stepping in a red polka dot bikini, Denise, 53 looked fantastic; displaying her slim-lined waist and flat stomach as she and her fiancé Lincoln Townley had fun by the pool on her honeymoon.
Having lost around two stone in preparation for her wedding day at The Ritz Hotel, the TV personality is certainly on her way to the dream day she was hoping for.
What a result: Denise Welch shows off her new slim-line figure in a red polka-dot bikini on her honeymoon
Her playful nature came out when she cheekily pushed Lincoln back into the watery hole, but he got his own back when he dived into the pool next to her and splashed up water near to where she was standing.
Not wanting to get wet, Denise stayed by the sunbeds to work out, doing repetitions of tricep dips while her soon-to-be husband did laps below.
Confident: With her hands on her hips, Denise showed off just how smooth her figure had become
Tricep dips: The Loose Women presenter works out her arms on the sun lounger
Big change: Denise has shed a significant amount since her holiday last month
But that image is long gone, and Denise has LighterLife to thank for that.
The meal replacement diet program - which sees a follower only drink liquids three time a day - is the same initiative used by actress Pauline Quirke to lose her weight last year.
Flat tummy: Denise had certainly shifted the weight off her stomach to show off her abs
Playful: The presenter laughed and giggled round the poolside
Helping hand: Looks like Denise is about to take the plunge
Denise will be walking down the aisle for the third time, following her previous unions with actors David Easter and Tim Healy. But the former Coronation Street actress has vowed it will be her last.
She recently told The Sun: 'We have a wonderful sex life. In fact, I have a renewed interest in that department. I know I won’t cheat in this marriage - that is how I know this is right.
Not time yet: Denise pushes Lincoln in the water as he tries to get out of the pool
Joker: Looks like Lincoln is heading for another swim
And her soon-to-be husband has been helping her with her fitness, with the two going for jogs together while at the spa.
Even when Denise got a little tired, he was there to support her and keep her hydrated with a bottle of water.
Training buddies: The lovers worked out together in the Spanish sun
Support: Lincoln keeps Denise's spirits up when she is tired
In it together: Denise and Lincoln hold hands as they walk off their tiredness