Nice colors. You could paint three walls the light shade and the one behind your bed the darker one. Black and white bedding would look great with this look. Here are some things you might like:
http://www.amazon.com/dp/B002HGAKVY/ref=asc_df_B002HGAKVY916484?smid=A21X0WBAEA9OCV&tag=nextag-kitchen-mp01-delta-20&linkCode=asn&creative=380341&creativeASIN=B002HGAKVY
http://www.target.com/Home-Damask-Stripe-Bedding-Collection/dp/B002526N2A/ref=br_1_8?ie=UTF8&frombrowse=1&searchView=grid5&searchNodeID=14122141&node=14122141&searchRank=salesrank&searchPage=1&searchSize=30&id=Home%20Damask%20Stripe%20Bedding%20Collection
http://www.target.com/Decorative-Scroll-Metal-Haning-Lamp/dp/B001H0D72K/ref=br_1_10?ie=UTF8&frombrowse=1&searchView=grid5&searchNodeID=14040561&node=14040561&searchRank=salesrank&searchPage=1&searchSize=30&id=Decorative%20Scroll%20Metal%20Haning%20Lamp
http://www.target.com/Simply-Shabby-Chic-4-Arm-Chandelier/dp/B001AHMV22/ref=br_1_1?ie=UTF8&frombrowse=1&searchView=grid5&searchNodeID=14040561&node=14040561&searchRank=salesrank&searchPage=1&searchSize=30&id=Simply%20Shabby%20Chic%204-Arm%20Chandelier
http://www.onlyarearugs.com/area-rugs/purple-rugs/nourisonjulianjl27ruglavender.cfm
http://www.allposters.com/-sp/Damask-Posters_i2881020_.htm
http://dalidecals.com/Set-of-Three-Fancy-Flourish-Victorian-Scrolls-Ornate-Vinyl-Wall-Decals.html
http://www.allposters.com/-sp/Monochrome-Rose-II-Posters_i1670421_.htm
http://www.target.com/Faux-Silk-Floral-Embroidered-Pillow/dp/B000TCYT7Y/ref=br_1_5?ie=UTF8&frombrowse=1&searchView=grid5&searchNodeID=371374011&node=371374011&searchRank=salesrank&searchPage=2&searchSize=30&id=Faux%20Silk%20Floral%20Embroidered%20Pillow
http://www.overstock.com/Home-Garden/Decorative-Gold-Stitch-Design-Purple-Cushion-Cover/3457221/product.html?cid=128291&fp=F&srccode=cii_13736960&cpncode=17-39075757-2