PLEASE ADVISE: How Do I Stop Feeling Ashamed Of My Husband??

I have been married for a year now to a man that is very unattractive. I married him for two reasons

1. My younger ones and friends were all married and I was desperate at 32.
2. He treats me well

He's a good husby but I sometimes get ashamed walking with him because he's very ugly. I'm a pretty girl and when we are in public he's all over me wanting people to know we are together and I see the looks they give us.

I don't mind sleeping with this man and being his wife, I just want the feeling of shame to stop.I know some men don't treat their wife well and I feel lucky mine own does that.