*Ahem* Someone has landed here twice today looking for Prom dresses in Eastbourne. Believe it or not there is a fantastic shop that does prom dresses, pink ball gowns, whatever you want, sleek, sparkly, or the whole meringue look, plus the beady sproingy tiaras and sundry accessories, hidden away in that grotty little 'shopping mall in a big shed' down by Eastbourne train station, just behind the taxi rank.
I forget what its called.
Glad to be of service.