Write her a poem, cook her an exotic dish, paint her portrait.
I saw this YouTube video where a guy gave a hot girl this heart shaped box full with cockroaches
Take her to that chick flick that makes you cringe every time she says "That looks like that would be good".
And a corsage, when was the last time she had one of those?
It's that flower thing they wear around the wrist.
Then take her to a dinner where she should dress up for.
Thats too funny. :)