Across
1
Meet female model travelling west in state (7)
5
Help with technique identifying face on boy (7)
9
Increase sunlight, did you say? (5)
10
Rebel was shown affection by Ms Pavlova, we hear? (9)
11
Lost in thought in having escaped Titanic: going to break up (10)
12
Incentive required, team failing to finish (4)
14
Athenian's dip in defeat, alas, a marathon backfiring (12)
18
Creating distortion, shapes triangulated (12)
21
Potty rough, nipper's rear pulled out (4)
22
Dog-ear she embroidered, holding end of cotton that's wound on a reel (6,4)
25
Second person from Paris informÂally dressed by runner for Chanel, say? (9)
27
Stop from trembling in fear behind king (7)
28
Why tapering items are best? (3,4,6,4,2,2,3)
Down
1
Auditor's dressed Natalie Wood (6)
3
Cryptically waste garment? (10)
4
Fungus by the sea gets wet, finally (5)
5
Cups in large boxes right? That's a mental lapse (5,4)
7
Mountain ascended in spirit, you've done well (4,4)
8
One entering test after old king in lesson (8)
13
Party supporting Johnson ultimately, in principle — this heavyweight must be fired (10)
15
Coming from both Dakar and Dhaka? A rogue on safari (4-5)
16
Vehicle that's standard, with a criminal initially inside (5,3)
17
Adolescent growth, terrible mistake (8)
20
As is woman with Man United? (6)
23
More than one back in demand, or saleable (5)
24
Island where a dollar cut up (4)