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