This fun dress is a glamorous compromise between a short style and a long style. The gold embellishments transform it into a stunning ensemble for prom night. Metallic silver rhinestone dress ...

Whether you’re after a classic gown or a short and sweet cocktail dress, they have everything you need to make prom perfect ... rent from £110.16 Farah Silver Strapless Gown (UK Size 8 ...

So, I guess, my first response to your question is that yes, short can still be formal. (Although, I must say, some social occasions, namely weddings, will state on the invitation that long ...