SEE ALSO: [PHOTOS] BTOB express enthusiasm about finally meeting fans through 'Our Dream' fan concert tour

With autumn right around the corner, it's the perfect time to think about how to transition your looks from summer to fall. BTOB and Kim Sae Ron show you how to keep stylish while adding on layers to keep warm. Despite the casual outfits, they both look well put-together and ready to hit the town.

Check out additional photos of BTOB below!