Definitely not Illisha. Illisha is brunette, slim and in her fifties. This lady is blonde and curvy and I would guess a few years younger.
I don't remember the name the lady in Felling used now (I actually only know her real name as I visited her for a number of years and long forgot her advertised name), but Toni doesn't ring a bell as one of her pseudonyms.....not saying it wasn't mind you, i really just can't recall. She was late 50s, blonde, and at a guess 5 foot to 5 foot 2 ish tall. She was a bit on the curvier side in the noughties and early 2010s but lost a fair bit of weight as time went on.