The model and actress shared the snap of herself in a white and blue lacy lingerie set, and in a subtle swipe at the haters, she wrote, "Oh no she did not just now post a photo of herself in her underwear. #OhYesIDid."
She added, "I just like this photo. I think I look pretty."
Carmen Electra commented on the post, "Gorgeous!"
"You know you look gorgeous and so pretty! I'm amazed how you keep yourself in such wonderful shape," one follower added.
"Donna and you look ABSOLUTELY PHENOMENAL," another said.
"Just simply stunning," a third wrote.
Earlier this year, Donna shared a video of herself in a red, white and blue bikini to celebrate the 4th of July, which some people found to be inappropriate, simply due to her age.
She later hit back at the trolls with another photo of herself in a bikini, with the caption reading, "Quite a few women complained about the 4th of July video I posted in a red white & blue bikini because they thought I was 'classier than that' and 'too old to wear a bikini' and, my favourite, 'desperate'."
"Let me tell you something that might surprise you. I can actually wear and do literally whatever I want. On that note, here is me in a bikini squatting on a coffee table."
Fans praised the actress for her response, with many wowed by the star's stunning photo.
"Gorgeous and F anyone who tries to tear you down. You look incredible, period," one commented.
"Sheesh. Some people. I smell some 'jealousy' going on. You wear it well. Keep on shining," another said.
"Goddess," a third applauded. Sexiest woman alive no one can top you," somebody else added.
"Don't let any haters drag you down. They are just jealous because they can't wear a bikini as perfectly as you do. You are an immortal goddess. That's just a fact. I'm 40, and I've loved you since I was 14. And you have not changed one bit," another fan commented.
Never miss a thing. Sign up to Yahoo Lifestyle’s daily newsletter.
Or if you have a story idea, email us at firstname.lastname@example.org.