To me, if you have strong inner game you should look at least decent.
It isn't hard to go to the gym regularly, it's good for you, and inner game should mean you want to take care of yourself and look after yourself. Obviously imo that extends to dressing well, looking as good as YOU can.
Obviously not everyone is Brad Pitt in the facial department but you don't need to be.
A lot of "ugly guys" are actually just out of shape with a double chin hiding their jawline, poorly dressed, with bad skin and a bad haircut.
If said guy got in shape, cleaned his diet up, got some new clothes and a fresh cut he would probably go from a 4 to a 7.
Bottom line, confident and happy people look after themselves, unhappy people with low self esteem don't (because they don't think they are worth taking care of)
I know there are day game videos of ugly dudes who are out if shape picking up 9s and 10s but I don't buy it, anyone can pay some girl to go along with that on camera, but in the field I NEVER see top tier women get picked up by slobs. Never. These girls have 100s of guys to choose from, you have to do what you can to separate yourself physically.
Just my 2 cents.