We're doing a simple nikah and a thats it. Im thinking of having a dinner for immediate family and close friends because my parents want a nikah instead of an engagement. There really is no significance of an engagement Islamically speaking.
For some people simplicity is the way to go. My nikah was very basic and simple at home but i did dress up and got makeup done professionally for pics etc. My sister also dressed up for her nikah which was at home followed up with a small reception in a rest. Later on my BIL's friends took us all out to Cheesecake factory for more dessert and just to enjoy a bit. It was a little awkward since we didnt know his friends that well and vice versa but fun nonetheless.