All money pooled. He earns 6 x what I earn. We made the decision when we first had children that I would take time off and then return part time which I still do now (despite children being 24 and 26).
We have two different bank accounts - I use my account until my wages are all gone (usually by around 12th of the month with direct debits and shopping) and then I just transfer it from his account.
I pay all the bills as soon as the money hits the account (he is self employed so it is hit and miss some months) and put a set amount into savings. After that its fair game - sometimes I will book a holiday and spend a stupid amount, other months I won't spend much at all. During the winter he spends a ridiculous amount on going to rugby matches.
I have Amazon, Paypal and Ticketmaster set up to come out of his account although it is me that uses it the most.
We are a partnership - to us sharing everything is the norm. I dont understand people that dont. Its a bit weird when it comes to birthday and xmas presents but its the thought that counts rather than where the money comes from. As everything is pooled we tend to do joint experiences rather than gifts (weekend breaks, etc)
He never questions me what I spends (this year a ridiculous amount on horses, concerts, shoes and holidays) and I would never dream of questioning him on what he spends (beer, rugby and lads days out). As long as all the bills are paid (we are mortgage free) and money goes in the savings account what is left is there to be spent! You cant take it with you