A little over 1 month after the movie was came out in cinemas, Sony Pictures have now released official stills from the Spider-Man No Way Home movie; that features all three Spider-Men and more!
The images were released as part of a Befores and Afters interview with Sony Pictures Imageworks VFX team.
Official stills

Electro and Andrew Garfield’s Spider-Man.

Lizard and Andrew Garfield’s Spider-Man being attacked before he can pass one of the cures to another Spidey.

The most popular pose from the movie featuring all three Spideys together! Each having their own individual way of posing. Tobey Maguire on the left, Tom Holland in the middle and Andrew Garfield on the right.

Andrew Garfield’s Spider-Man and Tom Holland’s Spider-Man.

Finally the official image, that includes the three Spider-Man swinging to attack. This was known as the most infamous scene from the trailer; where Lizard was being kicked by someone invisible and edited out.

Official image from the final scene of the movie. Peter swinging in his brand new suit.
Images spotted first via: One Take News & Cosmic Wonder
Official source here: Before and Afters. There are more images on that article with a VFX breakdown of scenes and an interview.
Click here for the non-spoiler review and here is the spoiler review.