Mature Zone

Once again putting her fit figure on full display, Katrina "Bikini Girl" Darrell enjoyed a day at the beach in Santa Monica on Tuesday (July 21).

Seemingly a late sleeper, the former "American Idol" contestant hit up her Twitter account a few hours ago, tweeting, "OMG my sister woke me up with a squirt gun while I was in bed!! lol !!! xoxo "

Ready to turn a few heads, the brunette beauty and a friend later turned up to the beach wearing nothing but sexy bikinis and high heels, then stopping off at the Santa Monica Pier for a bite to eat.

Darrell made a name for herself when she auditioned for American Idol wearing nothing but a skimpy bikini - but eventually was voted off before reaching the top ten.

Enjoy the pictures of Katrina Darrell spending the day at the beach (July 21).