Whether she's wearing a sexy one-piece or a sporty bikini, Olivia Munn's swimsuit game is on point. As a #TBT, the actress posted a bikinigram from a girls' trip she took with two of her best friends. Olivia wore a green high-waisted bikini that featured a tropical floral print. While her retro bottoms were extremely flattering, we couldn't get enough of her off-the-shoulder bikini top. Have a look at her swimsuit ahead and buy similar ones for your collection if you're feeling inspired.