The bride told Martha Stewart Weddings she chose the colour to draw more attention to the people wearing the dresses and not about the dresses themselves.
The Hollywood starlet opted for a simple style complete with sweetheart neckline and a fitted bodice, which then fell into soft flowing chiffon.
Blaine and Carson held their nuptials in grounds of Hermitage Farm, in Kentucky, near where Blaine and her sister Jennifer were raised.
The ceremony was held outdoors in front of 325 guests on one of the rainiest days Kentucky has had in recent history.
Summer camp director, Blaine, who worse cowboy boots at the wedding told the magazine they picked the horse farm as it was Kentucky all over.
"We wanted a place that represented Kentucky," he said.
LOVE JENNIFER? See more from the American Hustle star in her style file below...