1. I've never had much luck whenever I've sent flowers to a woman.
2. Those $100 flowers are going to be dead in a week.
If you have to send her something send her a plant of some sort, something that will last, and include some kind of cutesie stuffed animal with it and a nice card with something thoughtful written by you personally.
Similar price but at least you'll get some lasting "gift cred" out of it.
