Posing in a nude long-sleeved top with a plunging lace-up neckline, Gemma, 39, looked gorgeous as she smiled at the camera.
Gemma has lost a whopping three stone, and has kept up with her weight loss regime during lockdown amid the coronavirus pandemic.
The blonde bombshell showed off her shrinking waist in the figure-hugging top, which teased a hint of cleavage under the low-cut neckline.
Letting her hair tumble over her shoulders into glamorous waves, Gemma also showed off an elegant beauty look, with just a slick of pink lipstick.
She parted the top with white skinny jeans, showing off her slim legs as she posed with her hand on her hip, highlighting her shrinking frame.
Gemma tried to spark a conversation with her fans last night, as she asked her fans their thoughts on Boris Johnson's speech about the coronavirus recovery plan, which took place yesterday.
She said: "Waiting for BORIS ANNOUNCEMENT.
"Do we think it’s going to be good or not ??? Interested in your thoughts."
However, fans were distracted from her question as they rushed to compliment her on the gorgeous picture, with many stunned by her fresh-faced look.
One posted: "You look amazing Gemma. Keep up the good work."
Another added: "Keep going sista looking good!!"
A third chipped in: "You are absolutely stunning."
A fourth wrote: "Gem you look gorgeous."
Gemma has been trying to keep fit and active during lockdown, as she spoke about using her bike to exercise in her local area.
She said on her BBC Sounds podcast: "It's been really interesting because when I first took the bike out I could only do flat surfaces and literally as the weeks have been going on, I'm now in seven gears on one side and three on the other.
"I've still not worked out what they mean."