I absolutely dread coasters but I do try them if a have the guts to do it. My coaster-proof hairstyles are a pony tail or a french braid. It's unlikely that a french braid will wack you in the face. Don't worry about bobby pins - the G-forces will make sure they stay secure in your hair.
Curious to see what you did with your hair. Picture?
F - LP - HD - NE
Fine, low porosity, high density, normal elasticity
Low poo: Probably getting Burt's Bees Baby Bee
Rinse-out: Looking for a new one
Protein: IAgirl's gelatine treatment
Styling: KCCC (when it's in stock again)
Beauty Is Not a Number