I received a bag for my birthday. It is a nice enough looking bag, light beige fabric body, the trim and straps are brown, leather or unleather, I don't really care and haven't really looked that closely. The brand name is "Sak." Both straps and leather trim have light beige topstitching. I am not fond of contrasting topstitching. Not on bags, not on anything. I just don't like it. I think I would like the bag a lot more if I could just cause that stitching to become brown! Anyone have any ideas on the best way to do this? Magic marker? acrylic paint? nail polish? eyeliner? Or any ideas on how to overcome an aversion to topstitching and find in it some quirky aesthetic, learn to like it?