After announcing that she is pregnant on May 2, Brooklyn Decker definitely has that wonderful glow. Decker and husband Andy Roddick looked so in love while attending the 10th Annual Gala for Roddick's Foundation in Austin on May 4.

The Andy Roddick Foundation works with the Austin community to expand opportunities for young people to learn, thrive and succeed.

While posing for red carpet photos, the 28-year-old supermodel wore a spaghetti strap royal blue dress with blue and white pumps. She whirled her low-cut dress to showcase its billowing skirt, Daily Mail reported.

Decker completed the look with a crimson colored lipstick and her hair tied back in a loose, low ponytail.

Still, the most eye-catching piece she sported was her hunky husband Roddick, who is a former tennis pro player. The athlete rocked a navy sports coat with an open collar, according to Us Weekly.

Decker announced her happy news via Instagram when she posed holding her baby bump.

"So this happened... #the3ofus," she captioned the photo.

Decker and Roddick have been married since 2009 and Decker can't wait to see her husband become a dad.

"He'll no doubt be the coolest dad on the block. He's just the most clever person I've ever met," Decker gushed to Glamour last year.

"He has such a quick mind . . . He's so clever, and his humor is very snarky. It always makes me laugh," she added.

As her body changes with pregnancy, Decker is sure to keep fitness and staying healthy a priority.

"Being married to Andy has given me a new appreciation for my body," she told Women's Health in 2012.

"He's taught me that it's not how thin you are that matters. It's how your body performs, how it endures wear and tear," Decker concluded.

This article was originally published on Fashion & Style.