Hello,
Sir/Madam,

I’ve submitted four samples with keeping your suggestion in my mind. Please take a look on the samples that I gave you and please send me feedback about your decision of the samples.
Thanks &regards

Dear Project owner,

I have submitted my designs.
I know you are busy but, would you mind to give me your feedback?
Please tell me if I am on the right track.
Thank you

Best regards,
Coco

Feedback please

Feedback please.........

Dear Project Owner.

I apologise for my boldness.
Are you going to choose a winner on this project or at least eliminate designs you don't like.
Designers prefer to know where they stand.

Best wishes!
Coco

Hey Coco, I have selected your designs as winner and I have a second place as well.