Is this a good angle for my xxs body
You're looking at a petite frame that commands every pixel of this shot, the angle chosen with clear intention to show exactly how compact and curved that body really is.
You notice the proportions first — the way so little space contains so much shape, hips and waist locked in a ratio that makes your eyes drag slowly downward and back up again.
You already know the answer to the question posed: yes, this is exactly the right angle, the kind that makes you want to reach through the screen and find out what that small, warm body feels like pressed against yours.