Trying to update my living room. Just bought a brown leather sofa and am looking for advice on accent chairs. The following are pictures of the couch along with a couple of chairs and fabrics that I like. Want to keep things neutral and accent with bright pillows, art, etc. Should I buy the same chair and use 2 different fabrics or the same fabric or 2 different chairs with same or different fabrics??? The background of the fabrics shown are my rug that is in the living room. Thanks for your help and advice!