Gisele Bundchen and baby daughter, Vivian Lake, in Costa Rica on March 13, 2013. Credit: Splash News Online

A cute baby, a hot hubby, and a rocking' bikini body? Former Victoria's Secret supermodel Gisele Bundchen proved that some women really can have it all when she walked the beach in Costa Rica on Wednesday, March 13, in a revealing, colorful string bikini -- with daughter Vivian Lake and husband Tom Brady in tow.

The happy couple and their baby enjoyed the day in the sun during their family getaway to Costa Rica. (Bundchen and Brady are also parents to Benjamin, 2, and John, 5, who is Brady's son from a previous relationship with actress Bridget Moynahan.)

The lean, toned Brazilian carried her 3-month-old bundle of joy in an Ergobaby Carrier strapped across her chest during her shoreline jaunt, with Brady, 35, keeping a close eye on the pair nearby.

But the doting parents were a bit more lax about another vacation activity. In addition to spending time on the beach, the threesome also rode an ATV together that afternoon, with Brady steering in the back and Bundchen, 32, and baby Vivian getting the best view up front. 

"We feel so lucky to have been able to experience the miracle of birth once again and are forever grateful for the opportunity to be the parents of another little angel," Bundchen wrote on her Facebook shortly after she and NFL quarterback welcomed Vivian into the world on Dec. 5.