Blake Shelton and Miranda Lambert have finally revealed their first official wedding photo, on the cover of Us Weekly. More wedding photos can be found in the issue, which is on newsstands this week.

With a bright red pickup truck as their backdrop, the happy couple looks radiant in the picture. Lambert wore the same wedding dress her mama wore on her wedding day. Shelton opted for a formal suit and tie on the top, but the pants he chose were jeans -- with Lambert's blessing.

"My parents have been married for 33 years, so this dress is already a good luck charm," the 'House That Built Me' singer tells Us Weekly. Her gown was complete with custom-made Casadei cowboy boots. For the reception, the bride changed into a short and strapless silk shantung Priscilla of Boston dress.

"I couldn't get over how beautiful she was," Shelton gushes.

Shelton and Lambert were married on May 14 at the Don Strange Ranch in Texas in a ceremony that has been described as "country shabby-chic." Of the couple's guests -- 550 of their closest friends and family -- photographer Robert Evans took to his blog to divulge what wedding details he could. "From the first moment I met each of them I was touched by their big hearts and contagious personalities, which made the privilege of photographing their wedding an absolute joy, not a job," he says.

Pick up a copy of Us Weekly this week to see more photos from Shelton and Lambert's big day.