Shae's Wedding

My sister is getting married in 6 months! She's my best friend and has asked me to be her matron of honor! I need money for a dress, shoes, traveling, etc. I am in full-time Christian service and don't have extra money to spend on these things...my husband is also needing a suit for the wedding as he is giving her away...that's a long story. $1000 won't cover everything, but it will be a good start! Any help would be GREATLY APPRECIATED!!!