How about wearing a pair of yer ex's knickers, then when she whips yer troosers off and sees em, if she complains, just say, 'yeah, i said i liked her knickers so she gave me a pair, been wearing em ever since, got a problem with that' ?

I would probably have a problem with that! In all honesty! Girls keep things because they hold meaning and sentiment! She could at least keep it in her jewellery box etc..
Definately would bother me.
I would expect her not to keep anything significant from her ex, as why would she need a reason to be reminded of him when she's with me?
Yes I would definitely be bothered.
Yes, it would bother me. In the same way it is unacceptable to give a ring you were going to give to another/or did and was refused etc to your current partner.
Regardless of whether she feels it means anything, the point is that it was given as a symbol of their 'love' or relationship and intent to marry and spend forever with eachother. Why she would want to continue to wear it is beyond me. It being pretty is not a reason, she could sell that ring and buy a new one. It sounds like she places sentimental value on the ring and doesn't want to part with it.
HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA!!!!
whats funny?
..your girlfriend still wore the engagement ring from her ex on her other hand?
Up to now, it hasn't bothered me - but considering the subject of an arguement we've had, I found it kind of hypocritical.
Would it bother you?
Can't believe you're asking....