Design an envelope and a product bag

We are a craft company and we need a new print design for glitter bags. You will need to base the design on our website colours and can be simple. We are also having custom postage envelopes made which we want printed. We want them in a vintage shabby chic theme. Both designs must be very professional looking but we are not picky about specifics as we wand it done quickly. If bidding please ensure you provide sample images of previous work you have done. It is a very urgent job. Thank you.