There is this real loud mouth classless b*** at work who sits next to me. She is supposed more senior and experienced.. single , 40's. She likes to think she is the centre of attention in a team (you know the type, always have an opinion, know the composer, length, album name of the song playing on the radio, red low cut translucent blouses when we all wear black suits) and uper management likes her cause they think she is a warm, happy and enthusiastic camper..she is the type that can drop the CEO's kids names but is clueless about what her assistant's ( 10 yr work relationship) 3 kids are called BUT all the people who work with her know she is a psychopath Ted Bundy type who backstabs by putting people down. In some meetings, she undermined me by trying "correct" my figures quoted (I was right and had to email out the facts to correct the impression post meeting). She will pretend to be best friends with the newcomers ( the type tht knows the colour of the newcomer's underwear) and everyone but turn around and strike you with reverse PR when you are down or away. She will laugh and tell me my Fendi Spy has a lot of fakes and are selling for $55 at Charles and Keith (neighbourhood shoe store). After the last incident where she undermined me in front of a client and I told her nicely to back off, she stopped talking to me. I keep her at arm's length and treat her as you would a snake... keep your distance and watch cautiously, tread carefully. Lately, she has been carrying a balenciaga city fakes ( $20 at chatuchak market). I know it is to irk me as she know I like B and used to tell me she never understood why it was so nice (???) but funnily whatever I had, she wanted. Also, now she creates maximum noise in office but loudly talking abt work topics and a few of us don;t rise to the ocassion to join in. Also, she will wait for my reply on an email thread to the team and then reply on the thread after DELETING my response... so the secretary does not get my response on dates etc. B*** !!!!!!!!! Don;t talk abt going to supervisor, they are weak and ineffectual.. this is why it became like that...cause with poor mgt, this B*** wants to show she is good to keep her job and that she deserves more bonus. Also, she is smart to keep all these below the belt hits "above board". Ok How to deal? Do I start carrying my real ones to the office? I just don't want to stoop to her level. We B girls have class, correct?