Men who suffer from it can grow a beard to disguise it.  Women can’t do this so they resort to other methods. They may overdo on the make up, or sit under sun lamps to have a permanent tan, simply to disguise the fact that they feel people can see them blushing (in actual fact it is very rare that they can).

Other methods sometimes used, may be to wear their hair over their face (like the pageboy look).  If they feel that they are blushing around their neck they will wear polonecks.  Some keep their hand up to their chin, or twiddle with a necklace while talking.  If they are going out for a night they will sit under dim lights, in a place generally near the door, just in case they have to make a hasty exit.