Check these websites/stores out...
Dress - River Island Sale £50 ... RRP £75
Top - Forever 21 £17
reversible sequins (silver & pink)
Trousers - Missguided 50% Sale £15 ... RRP £30
Trousers - Pretty Little Thing 50% Sale £14 ... RRP £28
Dress - H&M London Designer Outlet Sale £7 ... RRP £20
Jumpsuit - New Look Sale £4.80 ... RRP £29.99
Item was on the sale rack & had a further %discount