is this dress too much for a 16 year old’s prom?

jenna

(sorry for the messy room oops)

So i’m 16 and in the UK we have a prom once we leave secondary school (year 11) my prom is on 26th June and i’m having doubts about my dress. Is this too much for a 16 year old to wear? Everyone in my household loves my dress, including my mum, who usually disapproves of me showing my midriff in a crop top😂