I'll be the first to say everyone has unique taste, but there are some gifts you can hardly go wrong with when shopping for a woman. If you've ran out of ideas, hopefully this can give you some inspiration.
"All you need is love but a little chocolate now and then doesn't hurt"
"When in doubt add flowers"
"Give a girl the right pair of heels and she can conquer the world"
"Hand-written letters never go out of style"
"You are never fully dressed without perfume"
"Money can't buy happiness but it can buy makeup"
"Diamonds are a girl's best friend"