Rob Lowe's wife is claiming that former Nanny Jessica Gibson isn't the innocent party she is claiming to be.

In her declaration, Sheryl Lowe alleges Gibson regularly "sought attention from my husband".  For example the nanny asked Rob Lowe to rub suntan lotion on her back during a family vacation.

Sheryl Lowe recalls, "(She) asked my husband, in front of me and sitting next to me, if he would rub sun block on her. I stepped in and said no, I would do it, and that was not appropriate for her to ask him."  And there's MUCH more:

On a trip to England in 2005: "She (Gibson) had taken a shower and walked out of her bathroom, wrapped in only a towel, dripping wet and walked down two stories (sic) to the living room area where my husband was reading.

"When I saw her, I told her to go to her room and put on some clothes and never do that again."

Meanwhile, two previous employees of the Lowes have come forward with further allegations against Gibson -- tennis instructor Nigel Armstrong and chef James MacClear.

Armstrong claims the former nanny flirted with him - despite their 26 year age difference.  In documents filed on Friday, Armstrong stated Gibson removed her pants and underwear and invited the tennis coach to have sex with her even though the Lowe's sons "were in the general area".

Chef James MacClear claims Gibson had an "overtly flirtatious manner".

A legal declaration filed in Santa Barbara County Superior Court on Friday alleges that within hours of meeting her, Gibson had "changed into hot pants and was laying on the kitchen floor with her legs open in a very suggestive manner."

We'll see if this information sinks Ms. Gibson's battleship, or if she'll do it herself!