Hilary Duff and family look to be having an amazing time in Mexico! The actress opted for a black bikini paired with a cover-up for her vacation attire, mixing sexy with comfortable.

“I am working out and I’m trying and I’m trying not to [obsess],” Hilary Duff said previously of losing the baby weight. “Everyone wants their body back, but all in time. It took nine months to get there and so hopefully, it won’t take that long to get it off, but I’m doing it slowly.”

The new mom of son Luca with husband Mike Comrie was joined on vacation by big sister, Haylie Duff.

“The baby’s…beautiful. He’s perfect,” the first-time aunt gushed after Luca’s birth. Regarding her little sister Haylie Duff added, “Amazing. She’s doing so well…. She’s a great mom.”

photo: FameFlynet