Bar Refaeli’s Twitter Proves She Just Gets Sexier With Age

Bar Refaeli’s turning 28, but she’s just getting started in terms of turning up the sex appeal.

Thanks to her bevy of sexy Instagram snapshots, the Sports Illustrated swimsuit model has been proving — time and time again — that there’s a reason she was voted No. 1 on Maxim’s Hot 100 list. (Heck, she was even dating Leonardo DiCaprio for the longest time.)

Weather she’s modeling bikinis or just plain playing tennis in her underwear, there’s no denying that the Israeli beauty just gets hotter as the days go by.

Don’t believe us? Here are some of Refaeli’s sexiest moments — as documented by the birthday girl herself.