Tan Vs Sunbeds

I never use sunbeds so going spray. I often do self tan at home (st tropez) and it looks natural. I would do this only my dress is slightly backless and I don’t want to risk streaks so going spray. It’s Year’s since I’ve had one, but when I booked on secret spa you could select the level of tan, light, medium, dark. I’ve gone light as I’m pale, and I want to look natural and sun kissed, not orange! Barely even “tanned”. I’m doing a couple of trials - one before my hen so I can ensure the person I’ve chosen can do the level of tan I want, then one before my makeup trial obvs so makeup can match.