While we can't help with the party planning, shopping is our expertise. If you have a friend, partner, or family member whose 40th birthday is ... up our favorite gift ideas in every category.

While those are great birthday party ideas, our roundup of the best 21st birthday party ideas shows that you don't need to ...

Every item on this page was chosen by an ELLE editor. We may earn commission on some of the items you choose to buy. Turning the big 4-0 is a momentous occasion, and as with any age milestone, it ...