I'm going to an Xmas meal with DH's work mates. here.
I don't know them very well and when I asked DH what he'd be wearing he said he'd wear what he does for work (chinos, shirt type thing - typical City work casual bloke outfit). As I'm a SAHM I generally exist in jeans and my evening stuff is a) looking a bit tired and b) soo last season (if last season was 2003).
I want to look smart but also a bit trendy. I wear autumnal colours, I'm about 5'4 and am a size 10.