InstagramNeed an extra dose of fitness motivation before you ring in the New Year?
Look no further than Bar Refaeli's latest skin-filled Instagram.
The gorgeous model flaunted her toned abs in a strapless bikini on Tuesday and captioned the pic, "Peace out 2013."
Refaeli's sexy selfie shows her holding up a peace sign while wearing a blue cover-up on her lower half—not that she has any reason to cover anything up!
In a later snapshot on her photo-sharing page, the Sports Illustrated pinup posted a video montage of her greatest bikini moments of the year.
"My year was mostly summer," she wrote alongside the Instagram. "I couldn't live anywhere else but by the beach."
And with a bod like that, it's no wonder why…
But it turns out that she wasn't the only one giving us bikini body envy. Courteney Cox showed off her insanely toned physique while relaxing with pal Jennifer Aniston in Mexico.
The Cougar Town star rocked a curve-hugging bright green two-piece while taking a dip in a pool during her holiday getaway.
The two Friends alum both indulged in some quality rest and relaxation with a few close friends (and Aniston's main squeeze Justin Theroux).
Cox was seen working on her tan and sipping Smart Water throughout the day while Aniston and Theroux cuddled up to one another in one major PDA-filled love fest.
Looking fabulous as ever, ladies!