Shaving down there

Mariana🦄♥️✨
Tomorrow i have a date with my love and i will be with him the whole day and i havent shaved in a long time down there or my legs i dont get too bushy tho. But everytime i shave theres still a bit of tiny hairs and its not completely bald . I shave going down but on my legs i go up. So any tips on how to shave completely down there so its bald?