Lindsay Lohan was back in her fringed swimsuit and short shorts for more time on the shores of Hawaii yesterday. Earlier in the week she and Ali got adventurous exploring the beaches in their bikinis, but they took it up a notch trying out their surfing skills. Lindsay managed to stand up on her board before taking a serious wipe out, though she had a huge smile on her face the whole time. She looks great riding the waves in her sexy suit, but can you tell if she made it into our latest guess who bikini quiz?

Splash News Online and Pacific Coast News Online