Paris Hilton Swimsuit Pictures in Hawaii With Boyfriend Cy Waits

Paris Hilton wore the latest in her never ending collection of unique cutout swimsuits for her walk on the beach in Hawaii with boyfriend Cy Waits yesterday. She's been keeping her Twitter followers up-to-date with constant updates from her vacation on everything from her workout schedule to her parents' feelings about Cy. Paris kicked off her week with an over-the-top promotional appearance in Madrid, and she had a bit of trouble on the way to her Christmas getaway when a knife was found on her plane. She looks like she's had a healthy few months since the last time we saw her in a bikini and perhaps after a rough start her relationship with Cy is keeping her as happy and comfortable as she says.