I'll guess that Cuba Jungle Zebra might work for you, and it's super cheap, but I'll also be the first to admit that I know very little of women's frags. Here is the description from the scentiments.com site:
"Cuba Jungle Zebra is a symphony of rare cardamon and nutmeg accords culminating in a sexy wake of water lilly and dazzling spices."
It's not all that "dazzling" to me (I have it) so I think it would be "conservative" enough for you without being too boring either. At $3.99 for more than an ounce, there's not much to lose.