Here is the full list of all 16 HunieCam Studio achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Contract all 6 STDs (within a single save file).
Earn the Silver trophy using only 3 girls.
Earn the Gold trophy without escorting.
Earn the Bronze trophy without using accessories.
Unlock all outfits and hairstyles for all girls.
Earn the Diamond trophy.
Purchase every investment within 21 days.
Earn the Platinum trophy.
Have one girl of each race doing a cam show simultaneously.
Purchase 8 ads within a single day.
Unlock all outfits and hairstyles for one girl.
Complete a game session without dropping below 5 cigs or drinks.
Employ a full staff made up entirely of HuniePop characters.
Employ a full staff of 8 cam girls.
Recruit all 18 girls at least once (across all save files).
Employ your very first cam girl.