It's not every day that you turn 25, and it is a pretty big deal. So think on 25th birthday gift ideas related to the astrological sign, birthstone, or birthdate of the birthday gal, like a personalized piece of jewelry.

Your soon-to-be 25-year-old knows how to have a good time, make his own beer, and throw a fun cocktail party. So think on 25th birthday gifts that set him or her up for entertaining success.

So much to see, so little time. Between weekend brunch, yoga classes, and picnics in the park, your 25-year-old is always out doing something. Think on 25th birthday gift ideas that make it easier to get everywhere in style (like a new bag or picnic blanket.)

It's safe to assume if you have a sports fanatic on your hands, any birthday is a good time to give him what he loves. For sports-themed 25th birthday gifts, consider finds for the spectator fan who makes it out to many games. Help him tailgate like no other.

Have you been hearing a lot about a new interest? Maybe the birthday boy has become the latest grillmaster on the block. Or maybe she's joined a knitting circle. Channel their hobby in choosing the right gift.

Birthdays are a time for wishing, and this milestone birthday is a perfect time to give an out-of-box gift or add-on gift (like a wishing ball or 25 pennies rolled up for tossing in a fountain). It's all about 25th birthday gifts that focus her on dreams for the year ahead. And what the next quarter century holds.

Check out our best selling birthday gifts for men and women.