Gday Tina, I live in Australia. I'll be honest and say corduroy isnt the most popular here. All the same, its not always what you wear but how you carry it off. Its pretty cold here now so theyll be perfect for staying warm when you arrive. I think if you match them up with a simple white collared shirt (no embroidery or detail coz that'll look busy).
Boots are very popular and this is the perfect time of year for wearing them. of course your trousers will cover most of them, but theyll go perfectly I reckon. And theyll add to your height. A black clingy pair with pencil heels will go well. Be sure to bring your look together with a statement black belt.
Another look with makeup you can try is use a charcoal or gray eyeshadow with faint pink shadow on the browbone for highlighting. loads of mascara and eyeliner just on the top eyelid is my suggestion. Wear some peach gloss and a cinnamony blush to bring out the warmth in your face. Smile lots!
I'd do my hair up in a high pony tail. If you have a fringe, you can pin it back at the top after moussing it for some lift and volume.
If you're into jewellery, small solitaire studs (white) will bring out your look heaps more. Finally, make sure your watch is coordinated with the rest of the outfit. Id wear a black strapped one.
Hope this helps. Lemme know how you go. And welcome to Australia mate!

Thanks grls for giving me two totally great looks....both r looking great coz these two colors ,reflect greatly against my skin..and IxLoveMAC thanks for d make-up tips coz i'm just learning d art of make up!!all the articles here really help...thanks again.

Thanks Harini.I tried the combo it looks good.

hey,Harini
thanks for replying.the cut is bootcut &its pink in color.cut you also tell me what footwear looks best with it..i'm 5`2.5 inches tall.i'm currently in india,landing in australia in 2 months.