You should buy a star for your loved one for the following reasons.
You can gift it to anyone.
There will be some gifts that you could not give to any other relation than a specific thing. For instance, you cannot gift a golden rose to your sister. Likewise, there is a lot of relation-specific gifts. But you can name a star and present it as a gift to anyone your wish. You can give it to a sister or a lover. For everyone, it will be heart whelming and precious.
It will be a special memory.
If you are registering a star with the name of your beloved person, they will get a certificate having their name on it as a star with the longitudes to figure it out in the night sky. You could not probably present something special than this to your loved one. They can keep it forever as a symbol of love and be proud that a star in the sky has their name on it. Also, the certificate will come with proper packaging inside a box. Some companies offer colorful pouches and keychains at times.
It is unique
Nobody would think of naming a star for a special day often. This type of gift is increasing in popularity in recent times, and you can try it out to stand out from regular gifts. Also, as it is not a common gift, they will be astonished by it and would not have thought of it before.
It gives a personal touch.
If you are giving a traditional gift that is known for presenting, it will be generic, and there will be nothing to claim that it is precious and personal for the person. However, if you are presenting a star to your loved one, it will have their name on it. So, they will feel that you are giving a closely-related present that is solely made for them. It will create a personal touch, and they will feel your love more.
Additional features are added-advantages.
Naming a star after your loved one itself is a precious gift. If there are some additional features in your present, it will be more special. Some star registry and gifting companies provide you with a star-locator that can show the star with your name on the night sky that you can see with your naked eye. Likewise, you will get several additional features along with the certificate. Some providers give you detailed analysis and books on astronomy that can be of value.
It is highly affordable.
The uniqueness of these gifts would in no way affect the price of it. As we would not have brought it before, it seems high. But you can get customized gifts with stars within your budget. If you have a low budget, you can find a certificate without a box or keychains. Similar to all other affordable gifts, naming a star is also affordable to everyone.