Four grandmothers who served as co-flower girls are warming hearts in sweet photos of them walking down the aisle.

Bride Lyndsey Raby invited the four women to be in her wedding party at Ocoee Crest in Benton, Tennessee, on Sept. 22.

Photographer Natalie Caho captured moments with Raby's 90-year-old maternal great-grandmother, Kathleen Brown, groom Tanner Raby's 70-year-old paternal grandmother, Joyce Raby, the bride's 76-year-old paternal grandmother, Wanda Grant and the bride's 72-year-old maternal grandmother, Betty Brown.

PHOTO: Wanda Grant and Betty Brown walk down the aisle at their granddaughter's Tennessee wedding September 22.
Natalie Caho Photography
Wanda Grant and Betty Brown walk down the aisle at their granddaughter's Tennessee wedding September 22.
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Raby told "Good Morning America" that she decided to incorporate the grandmothers after seeing a similar idea on Pinterest.

PHOTO: Kathleen Brown walks down the aisle at her great-granddaughter's wedding in Tennessee.
Natalie Caho Photography
Kathleen Brown walks down the aisle at her great-granddaughter's wedding in Tennessee.
PHOTO: Joyce Raby walks down the aisle at her grandson's wedding in Tennessee.
Natalie Caho Photography
Joyce Raby walks down the aisle at her grandson's wedding in Tennessee.

"I thought it was such a sweet way to involve them," Raby said. "They mean the world to us and we were so grateful lo have them here with us because a lot of people don't even get one [at their wedding]."

PHOTO: Lyndsey and Tanner Raby pose on their September 22, 2019, wedding day in in Benton, Tennessee.
Natalie Caho Photography
Lyndsey and Tanner Raby pose on their September 22, 2019, wedding day in in Benton, Tennessee.

Grandma Kathleen threw petals and all the ladies wore matching gowns.

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"It took us a while to find the right dress, they were divas about it," Raby said.

PHOTO: Great-grandmother, Kathleen Brown, grandmother, Joyce Raby, grandmother Wanda Grant and grandmother, Betty Brown, were flower girls at their granddaughter and grandson's wedding day.
Natalie Caho Photography
Great-grandmother, Kathleen Brown, grandmother, Joyce Raby, grandmother Wanda Grant and grandmother, Betty Brown, were flower girls at their granddaughter and grandson's wedding day.
PHOTO: Lyndsey Raby of Tennessee, is pictured at her September 22 wedding with her great-grandmother, Kathleen Brown, her husband's grandmother, Joyce Raby, Lyndsey's grandmother Wanda Grant and her other grandmother, Betty Brown.
Natalie Caho Photography
Lyndsey Raby of Tennessee, is pictured at her September 22 wedding with her great-grandmother, Kathleen Brown, her husband's grandmother, Joyce Raby, Lyndsey's grandmother Wanda Grant and her other grandmother, Betty Brown.

While the grandmothers were shy on the dance floor, Raby said they were not shy about waking down the aisle or posing for pictures.

"They loved it," she added.