Monday Funday? Only if you’re following what model Karin Jinsui is serving up on the regular and with her birthday just hours away, why not go all-selfies everything?

The curvy beauty blesses up Instagram with a stash of jaw-dropping bathroom selfies. Whether Mondays are a hurdle to get going or you need some extra fire for a lit rollout, Karin sets the mood right-right. Swiping right is vital.