Hello, Currently I'm owning Nikon D5300 body with 35mm 1.8g and 55-200mm VR lens. For now I'm just doing street photography. Planning to do portrait and event photography as side income/part time. So is there any good lense recommended for this purpose on this body?

portrait 50mm 1.8G. although the 35mm 1.8g can use la.
event 18-140mm 3.5-5.6 VR best all round lens for events IMHO.
if night / indoor event you will have to look at faster lenses.

Any suggestion for faster lens?

I prefer Nikon 85mm but Tamron 24-70mm f/2.8 Di VC also consider good overall task at reasonable price. If need cheaper try Tamron 17-55mm f/2.8 but not weather proof.

even my body is not weather proof. hehe

try asking here the sifus at this thread. they can help you out more from their personal experience.

Lowyat Nikon Discussion thread

If you doing indoor official event shoot I think better invest in flash than faster lens. Even at f1.4 still ends up with very noisy shot.

This post has been edited by TrialGone: Nov 27 2017, 05:57 PM

Sigma 17-50 f2.8. It is Constant aperture @f2.8, sharp, Nice bokeh at 50mm f2.8 and much cheaper than Nikon native offering (Nikkor 17-55 f2.8). If you haven't got one, I totally agreed with Trialgone that you should invest in a flash.

This post has been edited by Loseeker: Nov 27 2017, 08:33 PM

noted. Will get a flash for it then.