Full time mum-of-four, Rebecca, from Sutton Coldfield, West Mids, said: "I was in the same room as the triplets when Etta pulled over the tree.
"It was almost in slow motion as Etta was tugging at a bauble before the whole thing landed on her and her sisters.
"I can't look away for a couple of seconds without them causing mischief.
"Just a few days ago Etta, Amelia, and Maya-Albertine covered themselves in mascara as well as the floor in the lounge.
"They will be on Santa's naughty list if they carry on but I don't think they're too bothered.
"I managed to capture the aftermath on camera as it's always funny to look back on."
The triplets who were born at 29 weeks aren't strangers to causing mischief and even recruit their older brother, Felix, four, to join in when possible.
Rebecca added: "I need eyes at the back of my head to stop the triplets causing trouble.
"It's so funny though and although they did break Felix's hand print bauble when they pulled over the tree, we find it hard not to laugh.
"They were all born so premature and had a mixture of health problems that we're just relieved they're happy and healthy.
"I think we need some kid proof Christmas trees but as they're only light weight we know they won't hurt the girls if they fall over."