To a friend you would say "Du siehst/schaust gut aus".
To someone that you don't know very well the phrase would be "Sie sehen/schauen gut aus".
Net
nice software = gute Software
Depending on context, nice can be translated as:nettangenehmschön
Schönes Wochenende! = Nice weekend!
very nice time = sehr schöne Zeit
Ich will Sie, nett zu seinMeans i want you to be nice
The German word for bells is "Glocken", but don't say to a German speaking woman she has nice "Glocken" this means something different. *G*
That's a nice name = Das ist ein schöner Name
"Deutscher Gauner" would be the term you are looking for.
schöne Brüste is the translation in German. It is translated from English to German. German is mostly spoken in the European countries.
Du hast schöne Beine.
"Glück" is the word you are looking for.