Hello Raihanna, yes, you can buy it separately, but the unit price will be high (because the international shipping cost), please submit ticket (with product link & request) to our Support Center and let my teammates help you directly.  n_n

Hello Zara, the actual product is the same as the photo, however, the color may be slightly different because we use spot light when taking the photos, the effect is just like how you put it outdoor under the sunshine.  If you'd like to change the color, please submit ticket (with product link & request) to our Support Center and let our tailor check if they can make for you.  n_n