Her Look: 

Noona has totally given up on his gym regime these past few days due to busy life in office. At this rate, she should be really concerned because while the gym stops, the snacking does not. If you have managed to follow your probably-new-year-resolution, hopefully you have already reached a super slim and hot body like Seohyun from Girls' Generation here. Summer is after all a season to bare some skin and there are so many clothes which will not look good on not-so-slim figure. Sports bra and overall are two of them. While we the not-so-slim people usually wear sports bra without the purpose of showing it to the world, you can actually wear it just as it is if you are slim enough. Pair it with denim overall and sport sneakers and you are good to go.