Seems totally ridiculous to me ! I am glad to hear some people have the money for silly prices for dresses, make up, limos, etc (as said on here, gets more like Big Fat Gypsy weddings by the day .....not to mention BFG communions as well ...dresses too wide to get up the aisle of the church !) .....not seen this happening in France where I livem thankfully, but probably only a matter of time !
My daughter had a school disco when she left junior for upper ...I made the dress as it was what she wanted and we couldn't find anywhere ....cost me a max of 5 pounds ! When her friend married a few years later, her wedding dress and all the bridesmaids dresses came from China via the internet, and the whole lot cost less than the figure of 500 for the prom dress mentioned ! ...and they fitted well, and were all lovely ..the only thing that had to be done was to hem them as they needed to be tried on with the shoes being worn !
My wedding dress in 1971 cost 19 guineas, my s i l made the bridesmaids dresses, and the reception was in the Scout hut, as my f i l was scoutmaster ! Money saved went on first house (lucky, then, brand newly built, 6,100 ! ...wouldn't even pay the deposit now !)
You can look back on pictures in years to come (if you don't digitalise them all !) and remember a happy time and not think 'I could have used that money for something else' ....even, perhaps an end of school holiday, which my daughter had before going to Uni ....a group of them went camping in the south of France ...surely more memories than one prom !