Christine McGuinness has admitted she felt "weak and broken" three years ago, but has now had a "glow up".
Former Miss Liverpool Christine shared a video of herself looking thin and tired to mark International Women's Day today.
The video then changed into Christine at the gym working up a sweat in bright clothing.
Mum-of-three Christine shared a lengthy caption and said that women should remember to celebrate themselves.
Christine, 32, said: "Remember to celebrate yourself this #InternationalWomensDay
"WATCH TO THE END TO SEE MY 3 YEAR GLOW UP.
⠀
"The first video I felt weak and broken (bad times)
"But it’s ok, I picked myself up good, fast forward 3 years, I feel strong and built and I’m not finished yet."
Christine told her fans to "shine bright" and offered them a message of support.
She added: "Shine bright queens.
"However you feel comfortable in your own skin ladies I praise you because each and everybody is normal, different and beautiful.
"We all have our own battles and our own stories (I’ve got a library full) but let’s continue to praise each other and support one another and be sure to love and praise yourself too #iwd2021 "
And Christine's followers were quick to offer their support and say how much she inspired them.
lauk.beauty said: "Beautiful, Strong & Inspirational Girl."
Keep up to date with local news in your area by adding your postcode below
Emmadavison28 said: "Wow this is such an inspiration for other women."
aidyloveliness said: "Inspirational woman. Find it hard to believe in three years the differences. You’re a gorgeous woman that is inspiring 10s of 1000s of other men & women to go out & hold your head high."
And gigi_lb said: "You are such an inspirational lady. Your honesty helps others & gives them hope. You are a wee ray of sunshine!!!"