Engraving Question

I found a great website for engraving & I want to buy my junior bridesmaids a star keepsake box but I don't know what to write on it I don't want to put the normal thank you message. I was thinking maybe something like Always reach for the stars...does anyone have any suggestions? I need to order ASAP so any help would be appreciated!!! TIA

The website is:
Engraving Website