Melania Trump's former aide has blasted the entire Trump family as heartless - after Ivanka Trump removed Kimberly Guilfoyle (her brother Donald Jr's partner) from her half-sister Tiffany's wedding photos.

Stephanie Winston Wolkoff spoke out after Ivanka cropped her sister-in-law out of a photo taken at Tiffany's lavish wedding at the family's private club, Mar-a-Lago, on Saturday.

“This is a heartless, divided family…that won't know about each other or anyone else. This is Trump's mentality and brand, and none of them are breaking with tradition — all for one and none for all."

Stephanie Winston Wolkoff and husband David Wolkoff pictured with Donald and Melania Trump in 2008.

Winston Wolkoff said neither Ivanka nor Guilfoyle, who is engaged to Ivanka's brother Donald Trump Jr., posted photos of each other on Instagram.

However, a few hours later, Ivanka shared the full version of the wedding photo on her Instagram Story, perhaps hinting that there are no issues between her and Guilfoyle.

Guilfoyle, for her part, only posted one photo of herself with Ivanka on her Instagram Story, while posting countless photos with her daughter-in-law and mother, Marla Maples, as well as Melania.