Print Contrast Strap Prom Dress from Oasis, which is now in the sale.
When trawling the shops and department stores a few months ago to find a bridesmaid dress for my brother's wedding (next month *SCREAM*), I came across this raspberry
The nipped waist and 50s flared prom shape is similar to the Louis Vuitton AW10 collection and indeed not dissimilar to Primark's rip off 'LV-look' dress, but updated in fresher colours and a bolder pattern.
It was £75 but now it's down to £50, so I really should give it a go. Besides, I haven't bought anything from Oasis since this Rosalind Prom Dress aaaaages ago, so my wardrobe could do with a little summery Oasis update.
Another nice sale item is this Colour Block Kimono Dress, which was £60 down to £40. I don't normally embrace the loose, 70s style but I like the elegant fluted bracelet-length sleeves, bright turquoise colour and simple slash neck.