Find me a clutch bag!

[Justonedayatatime11]

I have this dress and dove grey courts to wear to a wedding next Sat. I'm stuck for a bag. I'm thinking a grey box clutch, but I'm on a strict budget and can't find anything I like. Can anyone help?

https://m.dorothyperkins.com/en/dpuk/product/light-grey-envelope-clutch-7235897?geoip=noredirect&cmpid=ppcplaaUKip&utmmmedium=cpc&istCompanyId=e0b51aa7-96c9-4550-a6f3-56b61a0b5995&istItemId=wtlptiilxi&istBid=tztx&gclid=CjwKCAjw4avaBRBPEiwAZetYlev25wjBGUJ4VnXr7ebVb9ulkt1HU0Bw4-6lf54N7sSTTxftvpAkRoCBisQAvDBwE&gclsrc=aw.ds