I enjoyed one or two as well - nice, easy reading. You don't need to concentrate to follow whats going on and they don't take long to read. One was Spellbound, I can't remember the other sorry.
I read one called The Other Woman. It turned out not to be a love rival but her mother-in-law. It was very readable except I felt like shaking the 'heroine' for putting up with such a controlling woman.
They are chick lit and all the people in them have fab careers and dress well and have high expectations of life-ie nice pied a terre in London and maybe abroad nit working class gels