Wedding / stag decorations (Iffley Road OX4)

Hello! A flatmate is getting married and we would like to decorate the place with lots of bride or groom stag decorations for him as a small surprise. We were wondering if anyone has old decorations left over. Doesn't matter if it's for a bride party or general wedding decoration as long as it's clearly wedding themed. We live in Cowley just off the roundabout so central Oxford or Cowley would be ideal. Thank you!!!