Whats the difference between the two in terms of prices and the amount of makeup used?
Re: nikkah makeup vs engagement makeup?
Usually engagement makeup is lighter. My engagement makeup, hair and dressing altogether cost me $150. But I know the same makeup artist charges $400-500 for bridal makeup, hair and dressing. Bridal makeup and hair requires more detail. The dupatta is also heavier, so the dressing requires time. I'm not a makeup artist, so I can't tell you specifically what's different. You should discuss this your chosen makeup artist (or artists, if you're still looking).
Re: nikkah makeup vs engagement makeup?
Milli charges 15 for nikkah
and 18 for shaadi. proly heavier base etc , moe bidal makeup is used as in glamorous