Sometimes the best gift for moms is simply some peace and quiet , and it seems Heidi Klum enjoyed a relaxing afternoon on Mother’s Day yesterday (May 12).

The “Project Runway” stunner posted a photo to her Twitter page on Sunday, looking completely chilled-out and laid back.

Heidi’s image featured her in a skimpy bikini riding around a swimming pool on a colorful inflatable raft.

Along with the pic, Klum also included the caption, “Happy Mother’s Day! Best Mother’s Day ever…” The day before, Heidi and her boyfriend Martin Kristen took the kiddos to Santa Monica for an exciting afternoon.