I think there is a difference between 'suggesting' and
'insisting'. If your guy INSIST, then got problem lah. if the guy
'suggest' and u refuse to take suggestion and he gets angry, thats
equilvalent to INSIST too 
Anyways, there is a chinese saying that says "Nan Wei Zhi Ji Ze Si,
Nu Wei Zhi Ji Ze Rong" meaning 'man will die for person, who
understand him; AND woman will beautify for the person who makes
her happy'
SO~ man, go make your girlfriend happy, she will look pretty for
you .. hehehehehe
AND~ woman, go understand your man, and he will do anything for
you!!
Cheers~~