The real problem is that all the posts here are accurate.
There are many, many people who leach off the system and do so continuously.
There are also many people who take the handouts as a temporary solution while they look seriously for work.
Just some things to consider on this occasion. Perhaps her Mum / sister / best friend paid for the manicure as a birthday present. Perhaps her
sister works as a manicurist and does it for free. Perhaps the jeans are for best and she was on the way back from an interview or they were a
present or she got them at the op shop.
Maybe she is trying really hard and you can't see it!
Maybe she is a leech. You just can't tell. In fact the way you describe her, chances are she is not a leech.
Try not to judge a book by it's cover.
P