I booked this young lady about a year back, and it's sounds like she has upped her game if she let you put your hand up her dress!
My experience was just as farcical, sounds like she was wearing almost the same get up, black skirt, thick black tights, thick black top, and it was a hot summers day, I just thought she would get changed into some trackkies or shorts for the massage, nothing she just remained fully clothed the whole time, I think shoes on as well IIRC.
She barely let me put a finger on her other than to touch her thighs and knee over her clothes, and even then she was not happy, and I assure you I'm not a hands all over grabber even when I'm really horny, so I just stopped. I got the feeling she was looking for an excuse to cut it short and just leave, that's how it felt anyway.
Her attitude was appalling, her massage was appalling, her HR was appalling, she just doesn't seem to have any interest or skill in the job whatsoever. She was also in and out in 50 minutes, and to be fair I was glad to see the back of her.
She is from Estonia, and is blatantly playing on her good looks, and the gullibility of punters. She doesn't quite grab your money and run, but what she charges for what she does it almost amounts to that, as you get very little in the value of service, other than than a shit un-engaged handjob.
A waste of cash.