Ask if she got boyfriend:
"wow, that ( insert object name here. Ear rings, bracelet,
keychain, etc ) is very nice! Boyfriend bought it for you?"
I think you should do this:
"That ( insert object name here ) looks very nice. Hey I've seen it
at ( insert name of non-town shopping centre like Causeway Pt,
Tamp. Mall, whatever). You live near there?"
not sure abt the 2nd one. But I've tried the 1st one before.