Yes, it is a wonderful and very romantic idea. "Men ~ take note. Very romantic idea. If you don't know if she has the dress you want her to wear, buy her one and make sure it's a stretchy fabric so that you have a better chance at getting her right size.
My boyfriend is totally into chemistry physics and science so this card would be perfect for him! This card would also work for a girl who has the same interests as my boyfriend, you don't want to give this card to someone who doesn't enjoy it!