Discrepancy in hairstyle and body collision within portraits

Date & Time: 04/21/2023 12:04 PM CST
Frequency: Always
World name: Lamia
Character name: Kemeko Arakawa
Retainer name: None
NPC name: None
Monster name: None
Class/Level: 90 Summoner
Party or solo: Solo
Race: Hyur F
In-game time: 4:38 AM
Area and coordinates: Private House - Mist (X:6.0 Y:6.0)
Housing: None
Steps: Outside of Combat
1. Go to Mogstation and purchase "Lightning's Attire" from the Online Store.
2. Use "Modern Aesthetics - Pulse".
3. Go to Crystal Bell.
4. Select "Yes" when prompted to "Summon the aesthetician?".
5. Go to "Hairstyle".
6. Select "Modern Aesthetics - Pulse".
7. Select "Confirm" for "Hairstyle".
8. Select "Confirm" for "Appearance"
9. Open "Main Menu".
10. Go to "Portraits".
11. Select "Edit Portrait".
12. Select "Aether" for Background.
13. Select "Corner Accent" for Frame.
14. Select "None" for Accent.
15. Go to "Character" tab.
16. Select "Standing 2" for Pose.
17. Select "Ponder" for Expression.
18. Select "Face Camera".
19. Tilt camera down and diagonal to the right.
20. Select "Face Camera".
21. Select "Save".
22. Close "Portraits" window.
23. Open "Main Menu".
24. Go to "Duty".
25. Select "Duty Finder".
26. Go to "PvP" tab.
27. Select "Casual Match".
28. Select "Join".
29. Select "Commence" when confirmation window pops up.
30. Observe displayed Portraits when instance is loading.

Image Link: https://imgur.com/a/hT6J9dY

No issues with hair when using /gpose due to body posture and shoulders adjusting while facing the camera. PvE instance portrait shown exactly as edited Portrait. When tilting the head in Portrait editing, hair hits a seemingly larger body model than normal causing hair to float higher than usual. Hair refuses to go lower compared to /gpose counterpart when facing left to the camera due to shoulder and body posture not adjusting to head placement. Not sure if hairstyle and body collision when entering a pvp instance is the correct one since it's very close to what I want to achieve with the portrait but unable to visually confirm within the limitations of the Portrait editing. I'd very much like the shoulders and body posture to adjust while facing the camera for ease of use as part of the "Activate Motion" option.

------------------------------------------------------

■ PS4 Specs

Model Number of the PlayStation®4 You Are Using
- Model Number: CUH-7015B

Information About the Peripherals You Are Using
-Type: PS4 Pro DualShock 4
-Maker: Sony
-Model Number: CUH-ZCT2