FI has asked me to make an effort with his mom, actually stepmother.  She seems a little aloof to me, but I have been trying.  When we first got engaged, she said she could help with decorations, but I haven't really gotten that far yet.  I asked if they would host the rehearsal dinner, but she seems reluctant.  Today I offered to have my stylist do her hair, but she politely turned me down.  Now what?  Ideas?