We loved SNSD style, but let's face it, it's just too expensive to look just like them. Nevertheless, there are always cheaper versions of any style, so here is my I got a Boy style from Forever21.
Jersey jacket + High waisted shorts
In the music video Tiffany and Yuri wear sexy high waisted shorts, Sunny also wear them on a performance and Jessica wears them in pink. Furthermore, most of the girls are wearing sporty varsity jackets. Try to get similar ones like these:
|Jacket $29.80 and short $17.80|
Hyo is using an Adidas x Jeremy Scott jacket with animal texture, Seo is using a scarf that emulates animal pattern too. Try to get the look with that acid wash jacket:
Denim + animal pattern