I need somebody to critique my play

[BrandiHawbaked]

Playing in Vegas I got this hand, 2/5 no limit
I was in the BB, got A [img]/images/graemlins/diamond.gif[/img] K [img]/images/graemlins/heart.gif[/img]

MP raised to $55, I simply called it,
Flop comes A [img]/images/graemlins/spade.gif[/img] 3 [img]/images/graemlins/spade.gif[/img] 3 [img]/images/graemlins/club.gif[/img]

I checked and he bet $75
I went all in with my remaining $685 trying to represent trips 3, he called and showed his pocket aces, A [img]/images/graemlins/club.gif[/img]A [img]/images/graemlins/heart.gif[/img]

I'm a new girl on this forum and also only started playing 6 months ago, Do u guys think I did the right play here?

Any comment will be appreciated, Thanks.